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: An object converts electrical energy into sound on a (A) iphone (B) soft carpet (C) outside wall (D) wooden table

Answer: A


Question: Deer are less safe in the woods because wolves (A) have fur (B) howl (C) have claws (D) have tails

Answer: C


Question: Precipitation sometimes leads to (A) mountains (B) earthquakes (C) volcanoes (D) caves

Answer:
D


