instruction:
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").
question:
Which of the following most likely led to certain rocks having less friction? (A) a babbling brook (B) people (C) a light wind (D) money
answer:
A


question:
an animal needs to burn complex carbohydrates to (A) stay up (B) move (C) sit (D) sleep
answer:
B


question:
Your children's children will probably never see a live (A) common house fly (B) Amur leopard (C) fish (D) cockroach
answer:

B


