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 veteran walked with a limp.
(1)He was drafted for the war.(2)He was injured in battle.
2

The woman hired a lawyer.
(1)She decided to sue her employer.(2)She decided to run for office.
1

The crowd gave the band a standing ovation.
(1)The band signed autographs.(2)The band reappeared on the stage.

2