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.

Example Input: The man's clothes fit loosely.
(1)He bought them on sale.(2)He lost weight.
Example Output: 2

Example Input: I turned on the fan.
(1)Water sprinkled onto my skin.(2)I felt cool air pass over me.
Example Output: 2

Example Input: I went to bed.
(1)It was a clear night.(2)It was late.
Example Output:
2