In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Q: In May I have a black cat what might I be unable to wear? (A) dark purple (B) yellow (C) dark grey (D) black

A: B
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Q: Sunlight is a source of (A) wind energy (B) warmth (C) frigid temperatures (D) moonlight

A: B
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Q: If a thing is being drawn to another thing of the same material, they are probably (A) quartz (B) plastic (C) diamond (D) iron

A:
D
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