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: A tornado came through the town.
(1)The roof of the courthouse blew off.(2)The highway became dangerously icy.

Answer: 1


Question: The music was too faint to hear.
(1)I turned up the volume.(2)I composed my own song.

Answer: 1


Question: Sunlight entered the room.
(1)I opened the curtains.(2)I unlocked the door.

Answer:
1