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: which form of transportation has zero emissions? (A) motorbikes (B) speed boats (C) hybrid cars (D) pedal bikes

A: D
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Q: A bear hibernates through cold weather because (A) bears get very tired (B) it is gestating young (C) resources are scarce in winter (D) winter is too cold

A: C
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Q: A person wants to buy some reusable equipment for the kitchen, so they get (A) paper plates (B) ceramic plates (C) solo cups (D) plastic forks

A:
B
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