Given a premise and two alternatives, choose the alternative that is a more plausible cause or effect of the situation described by the premise. The input format is "premise
(1)alternative_1(2)alternative_2", the output should either be "1" or "2" based on your judgment.
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Question: The navy bombed the ship.
(1)The ship crashed into the pier.(2)The ship's debris sunk in the sea.

Answer: 2


Question: The terrorist set off the bomb.
(1)The bomb exploded.(2)The bomb was deactivated.

Answer: 1


Question: I put my hand to my chest.
(1)I felt my heartbeat.(2)My heart rate sped up.

Answer:
1