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").
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Question: Where does August take place during the winter? (A) China (B) Zimbabwe (C) Canada (D) Iceland

Answer: B


Question: A person can find a sparrow's home by (A) looking at its face (B) looking at a detailed map (C) seeing where it was born (D) noting where it frequently consumes

Answer: D


Question: Carbon dioxide exists where it does because (A) humans expel it (B) deer eat it (C) birds use it (D) trees absorb it

Answer:
A