instruction:
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.
question:
The woman bumped into the sofa.
(1)The leg of the sofa came loose.(2)She bruised her knee.
answer:
2


question:
The button on my shirt fell off.
(1)I sewed the button back on.(2)I glued the button back on.
answer:
1


question:
The woman was mistaken for her sister.
(1)The woman was close with her sister.(2)The woman looked like her sister.
answer:

2