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: Asking a blind person to look at something is rude because they are (A) unable to speak (B) unable to eat (C) unable to see (D) unable to live

A: C
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Q: When cutting down rain forests, it is important to keep in mind air quality. When too many trees are cut down in a given area, there may be decrease in the air's (A) quality (B) carbon dioxide (C) helium amounts (D) carbin dioyide levels

A: A
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Q: Which would reach the other side of a room the fastest? (A) the world's fastest bird (B) the world's fastest sprinter (C) the light from a flashlight (D) an extremely loud audio signal

A:
C
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