{"id": "mc-00", "prompt": "choose: A | mammal, B | reptile, C | bird", "targets": ["A"], "metric": "multiple_choice"}
{"id": "mc-01", "prompt": "choose: A | apple, B | car, C | tree", "targets": ["A"], "metric": "multiple_choice"}
{"id": "mc-02", "prompt": "choose: A | water, B | iron, C | wood", "targets": ["A"], "metric": "multiple_choice"}
{"id": "mc-03", "prompt": "choose: A | square, B | triangle, C | circle", "targets": ["A"], "metric": "multiple_choice"}
{"id": "mc-04", "prompt": "choose: A | bread, B | rock, C | leaf", "targets": ["A"], "metric": "multiple_choice"}