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: Adding something poisonous to an environment and harming it is called what? (A) dirtying (B) liking (C) cleaning (D) observing

Answer: A


Question: What does a seismograph measure? (A) the motion produced by underground collisions (B) the quaking of a man in fear (C) how strong the earth quakes beneath a stampeding herd (D) how strong waves can break plates

Answer: A


Question: Joe used a flame torch against the side of a bucket and the entire barrel heated up, but didn't burn. What material could the bucket have been made of? (A) walnut (B) aluminum (C) ice (D) ceramic

Answer:
B