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 mirror in the bathroom fogged up.
(1)The girl turned on the fan.(2)The girl applied her makeup.

Answer: 1


Question: The boy found the television show boring.
(1)He recorded it.(2)He shut it off.

Answer: 2


Question: The girl attended her classmate's birthday party.
(1)She received an invitation.(2)She bought a gift.

Answer:
1