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 boy pushed his sister.
(1)His sister tattled on him.(2)They played hide and seek.

Ex Output:
1


Ex Input:
It got dark outside.
(1)Snowflakes began to fall from the sky.(2)The moon became visible in the sky.

Ex Output:
2


Ex Input:
A meteorite landed in the ocean.
(1)A tsunami occurred.(2)It began to hail.

Ex Output:

1


