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.

Ex Input:
The man went to the barber.
(1)He was growing out his hair.(2)His hair was getting long.

Ex Output:
2


Ex Input:
The man uncovered incriminating evidence against his enemy.
(1)The man avoided his enemy.(2)The man blackmailed his enemy.

Ex Output:
2


Ex Input:
The employee missed work.
(1)Her family got in touch with her.(2)There was a death in her family.

Ex Output:

2