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

Ex Output:
2


Ex Input:
The little boy cried to his babysitter.
(1)He missed his parents.(2)It was snack time.

Ex Output:
1


Ex Input:
The patient went into a coma.
(1)He suffered emotional trauma.(2)He suffered brain damage.

Ex Output:

2