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:
I felt exhausted.
(1)I went to bed early.(2)I stayed up all night.
answer:
1


question:
The homeowners disliked their nosy neighbors.
(1)They built a fence around their property.(2)They hosted a barbeque in their backyard.
answer:
1


question:
I approached the man.
(1)He looked busy.(2)He looked familiar.
answer:

2