In this task, you are given a premise sentence, two possible options and a question word. If the question was cause you should select the option that is a possible cause of the premise sentence, and if the question word was effect you should find the option which is a possible effect of the premise sentence. Answer with "A" or "B".
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Question: The balloon expanded. (A) I blew into it. (B) I pricked it., Question: cause

Answer: A


Question: The man got a discount on his groceries. (A) He greeted the cashier. (B) He used a coupon., Question: cause

Answer: B


Question: The navy bombed the ship. (A) The ship crashed into the pier. (B) The ship's debris sunk in the sea., Question: effect

Answer:
B