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: A bird is about to lay an egg, so it needs to construct a safe, round place to place the egg in. The bird constructs using (A) sticks (B) gum (C) rocks (D) tape

Answer: A


Question: Which ingredient may cause chemical change? (A) almonds (B) milk (C) citrus juice (D) olive oil

Answer: C


Question: A polar bear has thick wooly fur so that he may (A) become a mop (B) showoff (C) clean the ice (D) thrive

Answer:
D