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: Someday, the ground under the pile of rotting grain in the field will be (A) barren (B) a hole (C) more fertile (D) less fertile

A: C
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Q: Due to camouflage, you are less likely to be able to see a polar bear in (A) a church (B) the zoo (C) alaska (D) africa

A: C
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Q: How many times does the Earth complete a revolution around the sun in a decade? (A) twelve (B) one (C) ten (D) two

A:
C
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