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 was jealous of his coworker.
(1)His coworker got a promotion.(2)His coworker worked late.

Ex Output:
1


Ex Input:
The stadium played the national anthem.
(1)The fans turned to the flag.(2)The fans rushed the field.

Ex Output:
1


Ex Input:
Everyone in the class turned to stare at the student.
(1)The student's phone rang.(2)The student took notes.

Ex Output:

1