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 hummed to herself.
(1)She was nervous.(2)She was in a good mood.
answer:
2


question:
The man dressed in his best suit.
(1)He scheduled a meeting with an important client.(2)His wife bought him a new tie.
answer:
1


question:
The man closed the book.
(1)He finished reading it.(2)It provoked him to think.
answer:

1