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.

Input: Consider Input: The child became immune to the disease.
(1)He avoided exposure to the disease.(2)He received the vaccine for the disease.

Output: 2


Input: Consider Input: The mother scolded her daughter.
(1)Her daughter burped at the kitchen table.(2)Her daughter set the kitchen table.

Output: 1


Input: Consider Input: We found empty seats in the theatre.
(1)The film began.(2)We sat down.


Output: 2