import "./styles.css";

//Question Syntax: https://www.englishclub.com/grammar/questions.htm

//TODO: check if there is negative in (Wh-) questions, then use negative if yes. (if not, no)
//TODO: Make better ToNegative (detecting do and adding not)
//TODO: use tNegative (or improvement) instead of .sentences().toNegative()
//TODO: use verbs().to (tense) instead of sentences for more compatibility
//TODO: Make simple double check that question is simple-types

var nlp = window.nlp;
nlp.extend(window.compromiseSentences);

const QType = {
  Who: "Who",
  What: "What",
  When: "When",
  Where: "Where",
  Why: "Why",
  How: "How",
  Which: "Which",
  QObject: "QObject",
  WhatObject: "WhatObject",
  Unknown: "Unknown"
};

//IsRestatement("Where will she go next?", "She will go to Sweden next.");

/*IsRestatement(
  "What time did the train leave the station?",
  "The train left the station at 10:00 AM."
);*/
//IsRestatement("How much money have you made?", "I have made 100$.");
//IsRestatement("Whom did she meet?", "She met Ram.");
//IsRestatement("Who has run out?", "Ati has run out.");
//IsRestatement("Who ran out?", "Ati ran out.");
//IsRestatement("Why were you late?", "I was late because my car broke down.");
//IsRestatement("Am I wrong?", "I am wrong.");

//Tester();

export function Tester() {
  console.time("Tester()");
  var a = IsRestatement(
    "What is the value of x and 9 that makes 14?",
    "The value of x and 9 that makes 14 is 5"
  );
  //var b = IsRestatement("I am not a question", "Hi");
  var c = IsRestatement(
    "How much does an apple weigh?",
    "an apple weighs 16 pounds."
  );
  var d = IsRestatement(
    "Why do dogs bark?",
    "dogs bark because it is in their nature."
  );
  var e = IsRestatement("What is my mom's name?", "my mom's name is Alex");
  var f = IsRestatement(
    "What is underneath this table?",
    "Gum is underneath this table"
  );
  var g = IsRestatement(
    "What's your favorite meme?",
    "My favorite meme is pew, pew."
  );
  var h = IsRestatement(
    "How do you play Halo 3?",
    "To play Halo 3, you have to HIII"
  );
  var i = IsRestatement(
    "What is the longest steak that has ever been filleted",
    "The longest steak that has ever been filleted is a 180-day steak"
  );
  var j = IsRestatement(
    "Why are middle schoolers so immature?",
    "Middle schoolers are so immature because of apathy"
  );
  var k = IsRestatement(
    "Can I ride an elephant on top of an elephant on top of an elephant?",
    "I can ride an elephant on top of an elephant on top of an elephant."
  );
  var l = IsRestatement(
    "Why is this so entertaining?",
    "This is so entertaining because it is."
  );
  var m = IsRestatement(
    "When will my brain stop getting crazy?",
    "My brain will never stop getting crazy"
  );
  var n = IsRestatement(
    "When was Albert Einstein born?",
    "Albert Einstein was born 1 day ago."
  );
  var o = IsRestatement(
    "Does Rob Dom have hair?",
    "Rob Dom does not have hair."
  );
  var p = IsRestatement(
    "What is your opinion on penguins?",
    "My opinion on penguins is that they are dumb tuxedo birds."
  );
  var q = IsRestatement(
    "How much did the Mongol Empire conquer?",
    "The Mongol Empire conquered nothing (LOL)."
  );
  var r = IsRestatement(
    "What kind of music do you like?",
    "The kind of music I like is rap."
  );
  var s = IsRestatement(
    "What type of question?",
    "The type of question is what."
  );
  var t = IsRestatement("How is your day?", "My day was good.");
  var u = IsRestatement(
    "What is today's Do Now?",
    "Today's Do Now is something, but I don't know"
  );
  var v = IsRestatement(
    "What are total fatalities of Lasagna?",
    "The total fatalities of Lasagna are approximately 1800."
  );
  var w = IsRestatement(
    "How many people has lasagna killed?",
    "Lasagna has killed 10000000 peopke."
  );
  var x = IsRestatement(
    "Have you watched Totoro?",
    "I have not, in fact, watched Totoro."
  );
  var y = IsRestatement(
    "Have you tried bananas, coconuts and grapes?",
    "I have tried bananas, but not coconuts and grapes."
  );
  var z = IsRestatement(
    "Have you killed someone with lasagna?",
    "I have not killed someone with lasagna, but I have with a meatball."
  );
  var aa = IsRestatement(
    "Who went to McDonald's yesterday?",
    "Dr.D went to McDonald's yesterday."
  );
  var ab = IsRestatement(
    "When was the last time you had a Whopper?",
    "The last time I had a Whopper was 20 years ago."
  );
  var ac = IsRestatement("Are you a cholo?", "Of course I am a cholo, duh.");
  var ad = IsRestatement(
    "What color is your favorite color?",
    "My favorite color is all of the colors."
  );
  var ae = IsRestatement(
    "How long does it take to get to school?",
    "It takes 20 minutes to get to school."
  );
  var af = IsRestatement(
    "How long does it take to get to school?",
    "To get to school it takes 20 minutes."
  );
  var ag = IsRestatement(
    "Where did the Titanic sink?",
    "The Titanic sank in the Atlantic Ocean."
  );
  console.debug(a);
  //console.debug(b);
  console.debug(c);
  console.debug(d);
  console.debug(e);
  console.debug(f);
  console.debug(g);
  console.debug(h);
  console.debug(i);
  console.debug(j);
  console.debug(k);
  console.debug(l);
  console.debug(m);
  console.debug(n);
  console.debug(o);
  console.debug(p);
  console.debug(q);
  console.debug(r);
  console.debug(s);
  console.debug(t);
  console.debug(u);
  console.debug(v);
  console.debug(w);
  console.debug(x);
  console.debug(y);
  console.debug(z);
  console.debug(aa);
  console.debug(ab);
  console.debug(ac);
  console.debug(ad);
  console.debug(ae);
  console.debug(af);
  console.debug(ag);
  console.timeEnd("Tester()");
}

//console.clear();

/*IsRestatement("Where do you live?", "I live at McDonald's.");
IsRestatement(
  "Why hasn't Tara done it?",
  "Tara hasn't done it because she can't"
);
IsRestatement("Where do you live?", "I don't live at McDonald's.");
IsRestatement("Why hasn't Tara done it?", "she can't");*/

export function IsRestatement(q, t) {
  //var nlp = window.nlp;
  console.time("IsRestatement()");
  var question = nlp(q);
  question.terms().last().post(" ");
  if (question.sentences().length > 1 || question.sentences().length < 1) {
    console.error("Too Many (or Too Little) Sentences!");
    console.error(question.sentences());
    return false;
  }

  var text = nlp(t);

  if (
    question.sentences().isQuestion().length === 1 ||
    IsSimple(question) ||
    IsYesNo(question)
  ) {
    //console.log(`Parse(): "${question.text()}", "${text.text()}"`);
    var result = Parse(question, text);
    console.timeEnd(`IsRestatement()`);
    console.debug(`IsRestatement("${q}","${t}") Result: ${result}`);
    return result;
  } else {
    console.error(`"${question.text()}" Is Not A Question!`);
    return false;
  }
}

function Parse(q, t) {
  var qpart = q.clone();
  var tpart = t.clone();
  console.log(`Parse(): QPart: ${qpart.text()}`);
  console.log(`Parse(): TPart: ${tpart.text()}`);
  if (qpart && tpart) {
    var A = YesNo(qpart, tpart);
    console.debug(`Parse(): YesNo Result: ${A}`);
    var B = QuestionWord(qpart, tpart); //AttemptB(qpart, tpart);
    console.debug(`Parse(): QuestionWord Result: ${B}`);
    var C = Tag(qpart, tpart);
    console.debug(`Parse(): Tag Result: ${C}`);
    var D = Simple(q.clone(), t.clone());
    console.debug(`Parse(): Simple Result: ${D}`);
    return A || B || C || D;
  } else return null;
}

function IsYesNo(q) {
  var qpart = q.match(
    "#QuestionWord? (#Verb|Will) (#ProperNoun|#Noun|#Pronoun) #Verb *"
  );

  //console.warn(qpart.match("(Who|What|When|How|Why|Where|Which)"));
  if (!qpart.found) return false;
  else if (qpart.match("(Who|What|When|How|Why|Where|Which)").found)
    return false;
  else return true;
}

function YesNo(q, t) {
  var qpart = q
    .match("#QuestionWord? (#Verb|Will) (#ProperNoun|#Noun|#Pronoun) #Verb *")
    .clone();

  //console.log(q.json());
  console.log(`YesNo(): Match: ${qpart.text()}`);
  if (!qpart.found) return false;
  else if (qpart.match("(Who|What|When|How|Why|Where|Which)").found)
    return false;
  //console.log(q.json());

  var Auxiliary = qpart.matchOne("(#Verb|Will)").clone();
  qpart.matchOne("(#Verb|Will)").remove();
  var Subject = qpart.matchOne("(#ProperNoun|#Noun|#Pronoun)").clone();
  qpart.matchOne("(#ProperNoun|#Noun|#Pronoun)").remove();
  var MainVerb = qpart.matchOne("#Verb").clone();
  qpart.verbs().first().remove();

  console.log(`YesNo(): Remainder: "${qpart.text()}"`);
  console.log(`YesNo(): Auxiliary: "${Auxiliary.text()}"`);
  console.log(`YesNo(): Subject: "${Subject.text()}"`);
  console.log(`YesNo(): MainVerb: "${MainVerb.text()}"`);

  return EvalYesNo(Subject, Auxiliary, MainVerb, qpart, t) || YesNoSimple(q, t);
}

function EvalYesNo(sub, aux, verb, remain, compare) {
  var phrase = nlp(
    sub.text() +
      " " +
      aux.text().toLowerCase() +
      " " +
      verb.text() +
      " " +
      remain.text()
  );
  console.log(`EvalYesNo(): Phrase: "${phrase.text()}"`);
  TenseTest(phrase, compare);
}

//IsRestatement("Where is Bombay?", "Bombay is at their house.");
//IsRestatement("How was she?", "She is fine.");
//IsRestatement("How am I?", "I am fine.");
//IsRestatement("Is Anne French?", "Anne is French.");

//TODO:
//IsRestatement("How are you?", "I am fine.");

function IsSimple(q) {
  //be: be, was, is
  var match = q.match(
    "^#QuestionWord? (be|was|is|am|are|were|been|being) (#Noun|#Pronoun|#ProperNoun) *"
  );
  return match.found;
}

var aa = IsRestatement(
  "Who went to McDonald's yesterday?",
  "Dr.D went to McDonald's yesterday."
);
console.error(aa);

function SimpleWho(q, t) {
  var QWord = "who";

  var QObject = getQObject(q, QWord);
  var Auxiliary = getAuxiliary(q, QWord);
  var Subject = getSubject(q, QWord);
  var MainVerb = getMainVerb(q, QWord);
  var OObject = getOObject(q, QWord);

  console.log(`SimpleWho(): QObject: ${QObject.text()}`);
  console.log(`SimpleWho(): Auxiliary: ${Auxiliary.text()}`);
  console.log(`SimpleWho(): Subject: ${Subject.text()}`);
  console.log(`SimpleWho(): MainVerb: ${MainVerb.text()}`);
  console.log(`SimpleWho(): OObject: ${OObject.text()}`);

  console.warn(q.json());
  var presentS = q.match("^#QuestionWord (#Verb|Has|Will) #Verb *").clone();
  console.log(`SimpleWho(): presentS: ${presentS.text()}`);
  var pastS = q.match("^#QuestionWord #Verb *").clone();
  console.log(`SimpleWho(): pastS: ${pastS.text()}`);
  presentS.matchOne("#QuestionWord").remove();
  pastS.matchOne("#QuestionWord").remove();
  if (!(presentS && pastS && presentS.found && pastS.found))
    return (
      AnalyzeQuestionWord(Auxiliary, Subject, MainVerb, OObject, t) ?? false
    );
  else return TenseTest(presentS, t) || TenseTest(pastS, t);
}

function AnalyzeWhatObject(q, t) {}

function Simple(q, t) {
  console.log("Simple()");
  if (IsSimple(q)) {
    var qpart = q.clone();

    var SimpleVerb = getSimpleVerb(qpart);
    var SimpleSubject = getSimpleSubject(qpart);
    var SimpleOObject = getSimpleOObject(qpart);

    console.log(`Simple(): SimpleVerb: ${SimpleVerb.text()} `);
    console.log(`Simple(): SimpleSubject: ${SimpleSubject.text()}`);
    console.log(`Simple(): SimpleOObject: ${SimpleOObject.text()}`);

    if (qpart.match("^(Why|Where|When|Which|Whom|Who|What)").found) {
      var phraset = nlp(
        SimpleSubject.text() +
          " " +
          SimpleVerb.text().toLowerCase() +
          " " +
          SimpleOObject.text() +
          " because"
      );
      var phrasett = nlp(
        SimpleSubject.text() +
          " " +
          SimpleVerb.text().toLowerCase() +
          " because"
      );
      var orett = false;

      if (SimpleSubject.text().toLowerCase() === "you") {
        var phrasettt = nlp(
          "I " +
            SimpleVerb.text().toLowerCase() +
            " " +
            SimpleOObject.text() +
            " because"
        );
        var phrasetttt = nlp(
          "I " + SimpleVerb.text().toLowerCase() + " because"
        );
        orett = TenseTest(phrasettt, t) || TenseTest(phrasetttt, t);
      }
      return TenseTest(phraset, t) || TenseTest(phrasett, t) || orett;
    } else {
      var phrase = nlp(
        SimpleSubject.text() +
          " " +
          SimpleVerb.text().toLowerCase() +
          " " +
          SimpleOObject.text()
      );
      //console.
      return TenseTest(phrase, t);
    }
  } else return false;
}

function TenseTest(phrase, t) {
  var current = phrase.clone();
  var past = phrase.verbs().first().verbs().toPastTense().all();
  var present = phrase.verbs().first().verbs().toPresentTense().all().clone();
  var future = phrase.verbs().first().verbs().toFutureTense().all().clone();
  var infinitive = phrase.verbs().first().verbs().toInfinitive().all().clone();
  var gerund = phrase.verbs().first().verbs().toGerund().all().clone();
  var participle = phrase.verbs().first().verbs().toParticiple().all().clone();
  //var pasty = phrase.verbs().first.verbs().text() === "is" ? phrase.replace()
  console.log(`TenseTest(): Current: ${current.text()}`);
  console.log(`TenseTest(): Past: ${past.text()}`);
  console.log(`TenseTest(): Present: ${present.text()}`);
  console.log(`TenseTest(): Future: ${future.text()}`);
  console.log(`TenseTest(): Infinitive: ${infinitive.text()}`);
  console.log(`TenseTest(): Gerund: ${gerund.text()}`);
  console.log(`TenseTest(): Participle: ${participle.text()}`);

  var result =
    NegaTest(current, t) ||
    NegaTest(past, t) ||
    NegaTest(present, t) ||
    NegaTest(future, t) ||
    NegaTest(infinitive, t) ||
    NegaTest(gerund, t) ||
    NegaTest(participle, t);

  return result;
}

function NegaTest(phrase, compare) {
  if (phrase.text() === "" || compare.text() === "") return false;

  console.log(`NegaTest(): Phrase: "${phrase.text()}"`);
  var NegativePhrase = phrase.sentences().clone().toNegative();
  var PositivePhrase = phrase.sentences().clone().toPositive();
  //console.log(`(): $.`);
  console.log(`NegaTest(): Negative "${NegativePhrase.text()}"`);
  console.log(`NegaTest(): Positive: "${PositivePhrase.text()}"`);
  console.log(`NegaTest(): Compare: "${compare.text()}"`);
  return (
    NegativePhrase.text()
      .toLowerCase()
      .includes(compare.text().toLowerCase()) ||
    PositivePhrase.text()
      .toLowerCase()
      .includes(compare.text().toLowerCase()) ||
    compare
      .text()
      .toLowerCase()
      .includes(PositivePhrase.text().toLowerCase()) ||
    compare
      .text()
      .toLowerCase()
      .includes(NegativePhrase.text().toLowerCase()) ||
    phrase.text().toLowerCase().includes(compare.text().toLowerCase()) ||
    compare.text().toLowerCase().includes(phrase.text().toLowerCase())
  );
}

function getSimpleVerb(q) {
  var qpart = q.clone();
  qpart.remove("^(Why|Where|When|Which|Whom|Who|What)");
  return qpart.match("^(be|was|is|am|are|were|been|being)");
}
function getSimpleSubject(q) {
  var qpart = q.clone();
  qpart.remove("^#QuestionWord? (be|was|is|am|are|were|been|being)");
  return qpart.match("^(#ProperNoun|#Pronoun|#Noun)");
}
function getSimpleOObject(q) {
  var qpart = q.clone();
  qpart.remove(
    "^#QuestionWord? (be|was|is|am|are|were|been|being) (#ProperNoun|#Pronoun|#Noun)"
  );
  qpart.terms().last().post(" ");
  return qpart;
}

function YesNoSimple(q, t) {
  if (!IsSimple(q)) return false;
  return Simple(q, t);
}

//function EvalQuestionWord() {}

//function Choice() {}

//function EvalChoice() {}

//example: You will go to the party, won't you?
//just remove tag and then TenseTest
function Tag(q, t) {
  return false;
}

/*IsRestatement(
  "What time did the train leave the station?",
  "The train left the station at 10:00 AM."
);*/
//IsRestatement("How much money have you made?", "I have made 100$ so far.");
//https://image.slidesharecdn.com/basicstructurev2-121202115747-phpapp02/95/basic-english-structure-7-638.jpg?cb=1396347412

//https://learnenglishwithdemi.files.wordpress.com/2015/01/indirect-questions-3-728.jpg
function DeIndirect(q, t) {
  //remove introductory sentence
  //call QuestionWord
}

function QuestionWord(q, t) {
  var qpart = q.match("^#QuestionWord *");
  if (qpart.found) {
    var QWord = q.match("^#QuestionWord").text().toLowerCase();

    var QObject = getQObject(q, QWord);
    var Auxiliary = getAuxiliary(q, QWord);
    var Subject = getSubject(q, QWord);
    var MainVerb = getMainVerb(q, QWord);
    var OObject = getOObject(q, QWord);

    console.log(`QuestionWord(): QObject: ${QObject.text()}`);
    console.log(`QuestionWord(): Auxiliary: ${Auxiliary.text()}`);
    console.log(`QuestionWord(): Subject: ${Subject.text()}`);
    console.log(`QuestionWord(): MainVerb: ${MainVerb.text()}`);
    console.log(`QuestionWord(): OObject: ${OObject.text()}`);

    console.log(`QuestionWord(): QType: ${getQType(q, QWord)}`);
    //console.log(`QuestionWord():`);

    switch (getQType(q, QWord)) {
      case QType.Who:
        return SimpleWho(q, t);
      case QType.WhatObject:
        return AnalyzeWhatObject(q, t);
      case QType.What:
      case QType.When:
      case QType.Where:
      case QType.Why:
      case QType.How:
      case QType.Which:
        return AnalyzeQuestionWord(Auxiliary, Subject, MainVerb, OObject, t);
      case QType.QObject:
        return AnalyzeQObject(
          QObject,
          Auxiliary,
          Subject,
          MainVerb,
          OObject,
          q,
          t
        );
      case QType.Unknown:
      default:
        return false;
    }
  } else return false;
}

function getQType(q, QWord) {
  var isQObject = q.match("^#QuestionWord [#Determiner? #Noun] (#Verb|Will)");
  if (isQObject.found) return QType.QObject;
  var isWhatObject = q.match("^What is");
  if (isWhatObject.found) return QType.WhatObject;

  switch (QWord) {
    case "where":
      return QType.Where;
    case "whom":
    case "who":
      return QType.Who;
    case "what":
      return QType.What;
    case "when":
      return QType.When;
    case "why":
      return QType.Why;
    case "how":
      return QType.How;
    case "which":
      return QType.Which;
    case "will":
      return QType.Will;
    default:
      return QType.Unknown;
  }
}

function getQObject() {}
function getAuxiliary() {}
function getSubject() {}
function getMainVerb() {}
function getOObject() {}

function AnalyzeQObject(QObject, Auxiliary, Subject, MainVerb, OObject, q, t) {
  var phrase = nlp(Subject.text() + " " + MainVerb.text());
  var phraset = nlp(
    Subject.text() + " " + Auxiliary.text() + " " + MainVerb.text()
  );
  var phrasett = nlp(
    Subject.text() + " " + MainVerb.text() + " " + OObject.text()
  );
  var phrasettt = nlp(
    Subject.text() +
      " " +
      Auxiliary.text() +
      " " +
      MainVerb.text() +
      " " +
      OObject.text()
  );

  var answek = false;
  var answet = false;

  answet =
    TenseTest(phrase, t) ||
    TenseTest(phraset, t) ||
    TenseTest(phrasett, t) ||
    TenseTest(phrasettt, t);

  if (Subject.text().toLowerCase() === "you") {
    Subject = nlp("I");
    phrase = nlp(Subject.text() + " " + MainVerb.text());
    phraset = nlp(
      Subject.text() + " " + Auxiliary.text() + " " + MainVerb.text()
    );
    phrasett = nlp(
      Subject.text() + " " + MainVerb.text() + " " + OObject.text()
    );
    phrasettt = nlp(
      Subject.text() +
        " " +
        Auxiliary.text() +
        " " +
        MainVerb.text() +
        " " +
        OObject.text()
    );

    answek =
      TenseTest(phrase, t) ||
      TenseTest(phraset, t) ||
      TenseTest(phrasett, t) ||
      TenseTest(phrasettt, t);
  }

  return answet || answek;
}
function AnalyzeQuestionWord(Auxiliary, Subject, MainVerb, OObject, t) {
  var phrase = nlp(Subject.text() + " " + MainVerb.text());
  var phraset = nlp(
    Subject.text() + " " + Auxiliary.text() + " " + MainVerb.text()
  );
  var phrasett = nlp(
    Subject.text() + " " + MainVerb.text() + " " + OObject.text()
  );
  var phrasettt = nlp(
    Subject.text() +
      " " +
      Auxiliary.text() +
      " " +
      MainVerb.text() +
      " " +
      OObject.text()
  );
  return (
    TenseTest(phrase, t) ||
    TenseTest(phraset, t) ||
    TenseTest(phrasett, t) ||
    TenseTest(phrasettt, t)
  );
}

/*//https://www.fluentu.com/blog/english/questions-in-english-grammar/#AskingNegativeQuestionsForConfirmation
function Negative() {

}
*/

//console.error(GetHint("How are you?", ""));
//console.error(GetHint("Is Anne French?", ""));
//console.error(GetHint("How can a dog jump that high?"), "");

export function GetHint(q, t) {
  console.log(`GetHint(): ${q}`);

  var qpart = nlp(q)
    .match(
      "#QuestionWord (#Verb|Will) (#ProperNoun|#Noun|#Pronoun) (#Verb|done) *"
    )
    .clone();

  if (!qpart.found) {
    qpart = nlp(q)
      .match(
        "#QuestionWord (#Verb|Will) .? (#ProperNoun|#Noun|#Pronoun) (#Verb|done) *"
      )
      .clone();
  }

  var result = "";
  var extraMessage = "";

  if (qpart.found) {
    result = `<div class="alert alert-danger">Hinting is not supported for wh- questions currently</div>`;
  }
  if (result === "" && IsSimple(nlp(q))) {
    qpart = nlp(q).clone();
    result = SimpleHint(qpart, t);
    //result = (nlp(q), t);
  }
  if (result === "" && IsYesNo(nlp(q))) {
    qpart = nlp(q).clone();
    result = YesNoHint(qpart, t);
  }
  if (result === "") {
    return `Sorry, an error has occured. We're not sure what happened.`;
  }
  return `
  Try this:<br/>${result}<br/>(You might need to correct the grammar or tense!${extraMessage})`;
}

function SimpleHint(qpart, t) {
  if (qpart.match("^(Who|What|When|How|Why|Where|Which)").found) {
    console.log("QuestionWord Simple()");
    qpart.remove("^#QuestionWord");
    var vbe = qpart.match("^#Verb").clone();
    qpart.remove("^#Verb");
    var subject = qpart.clone();
    subject.terms().last().post(" ");

    var phrase = nlp(
      subject.text() + " " + vbe.text() + " (Insert Your Text Here)"
    );

    if (
      phrase.text().toLowerCase() ===
      tNegative(phrase.sentences()).text().toLowerCase()
    )
      return `${phrase.text()}`;

    return `${phrase.text()}
    or
    ${tNegative(phrase.sentences()).text()};`;
  } else {
    console.log("Normal Simple()");
    var qpartt = qpart.clone();
    var vbet = qpartt.match("^#Verb").clone();
    qpartt.remove("^#Verb");
    var subjectt = qpartt.match("^(#ProperNoun|#Pronoun|#Noun)").clone();
    qpartt.remove("^(#ProperNoun|#Pronoun|#Noun)");
    var remain = qpartt.clone();
    remain.terms().last().post(" ");

    var phraset = nlp(
      subjectt.text() + " " + vbet.text() + " " + remain.text()
    );

    if (
      phraset.text().toLowerCase() ===
      tNegative(phraset.sentences(), true).text().toLowerCase()
    )
      return `${phraset.text()}`;

    return `${phraset.text()}
    or
    ${tNegative(phraset.sentences(), true).text()};`;
    /*console.error(
      `stt: ${phrase.text()} ${t.text()} ${SimpleTenseTest(phrase, t)}`
    );
    console.error(
      `stt: ${past.text()} ${t.text()} ${SimpleTenseTest(past, t)}`
    );
    console.error(
      `stt: ${future.text()} ${t.text()} ${SimpleTenseTest(future, t)}`
    );
    console.error(
      `stt: ${present.text()} ${t.text()} ${SimpleTenseTest(present, t)}`
    );*/
  }
}

function tNegative(qp, tr) {
  var q = qp.clone();
  console.log(q.toNegative().text().toLowerCase() === q.text().toLowerCase());
  if (q.toNegative().text().toLowerCase() === q.text().toLowerCase()) {
    q.matchOne("(be|was|is|am|are|were|been|being)").append(" not");
    return q;
  } else return q.toNegative();
}

function YesNoHint(qpart, t) {
  var Auxiliary = qpart.matchOne("(#Verb|Will)").clone();
  qpart.matchOne("(#Verb|Will)").remove();
  var Subject = qpart.matchOne("(#ProperNoun|#Noun|#Pronoun)").clone();
  qpart.matchOne("(#ProperNoun|#Noun|#Pronoun)").remove();
  var MainVerb = qpart.matchOne("#Verb").clone();
  qpart.verbs().first().remove();

  console.log(`YesNo(): Remainder: "${qpart.text()}"`);
  console.log(`YesNo(): Auxiliary: "${Auxiliary.text()}"`);
  console.log(`YesNo(): Subject: "${Subject.text()}"`);
  console.log(`YesNo(): MainVerb: "${MainVerb.text()}"`);

  var phrase = nlp(
    Subject.text() +
      " " +
      Auxiliary.text().toLowerCase() +
      " " +
      MainVerb.text() +
      " " +
      qpart.text()
  );
  return phrase.text();
}