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 and woman fell in love.
(1)They attended college.(2)They got married.
Example Output: 2

Example Input: The screen on the laptop went black.
(1)The laptop's warranty expired.(2)The laptop's battery died.
Example Output: 2

Example Input: The boy tripped.
(1)His jacket was unzipped.(2)His shoelaces were untied.
Example Output:
2