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 man remained silent when his friend finishing speaking.
(1)He wanted to offer his friend support.(2)He was thinking about his friend's words.

Answer: 2


Question: The baby pulled the mother's hair.
(1)The baby burped.(2)The mother grimaced.

Answer: 2


Question: The man had an attack of conscience.
(1)He manipulated his friend.(2)He admitted his indiscretion.

Answer:
2