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: If a person is lost in an arid space with little rainfall, they can live longer if they (A) use water barely (B) use water freely (C) use water liberally (D) use water gratefully

A: A
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Q: Locusts historically always affect crops (A) in the sky (B) disadvantageously (C) near water (D) positively

A: B
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Q: Offspring receive genes from their parents via what? (A) gene therapy (B) documents (C) double helix (D) paperwork

A:
C
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