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.

The boy failed his history exam.
(1)He paid attention in class.(2)He forgot to study.
2

The woman put her shoes on.
(1)She knew everyone at the party.(2)She wanted to leave the party.
2

The boy got a black eye.
(1)The bully mocked the boy.(2)The bully punched the boy.

2