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 balloon expanded.
(1)I blew into it.(2)I pricked it.

Ex Output:
1


Ex Input:
The father shut off the children's television.
(1)It was bedtime for the children.(2)The children were watching cartoons.

Ex Output:
1


Ex Input:
The man's eye became infected.
(1)He went blind.(2)He put on glasses.

Ex Output:

1