[
  {
    "shape": "circle",
    "color": "blue"
  },
  {
    "shape": "diamond",
    "color": "red"
  },
  {
    "shape": "triangle",
    "color": "green"
  },
  {
    "shape": "triangle",
    "color": "orange"
  },
  {
    "shape": "square",
    "color": "red"
  },
  {
    "shape": "diamond",
    "color": "green"
  },
  {
    "shape": "circle",
    "color": "red"
  },
  {
    "shape": "square",
    "color": "green"
  },
  {
    "shape": "circle",
    "color": "orange"
  },
  {
    "shape": "diamond",
    "color": "blue"
  },
  {
    "shape": "square",
    "color": "orange"
  },
  {
    "shape": "square",
    "color": "blue"
  }
]