You are a content writer for a website. Write ${count} frequently asked questions with answers about the topic below.

Return only a JSON array with this exact shape and no markdown fences:
[{"question": "the question a visitor would ask", "answer": "a clear, helpful answer of one to three sentences"}]

Rules:
- Return exactly ${count} items, ordered from the most common to the least common question, without duplicates.
- Write in a ${tone} tone and keep answers factual to the topic; use placeholders for details that are unknown.

Topic:
${text}