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:
I craved a glass of milk.
(1)I was eating cookies.(2)I was baking bread.

Ex Output:
1


Ex Input:
The man's arm muscles bulged.
(1)He flexed his arms.(2)He rubbed his arms.

Ex Output:
1


Ex Input:
The boy's mouth stung.
(1)He ate a pepper.(2)He blew out the candle.

Ex Output:

1