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 child burped.
(1)He took a swig of soda.(2)He opened the soda can.

Ex Output:
1


Ex Input:
The player caught the ball.
(1)Her teammate threw it to her.(2)Her opponent tried to intercept it.

Ex Output:
1


Ex Input:
The smoke alarm went off.
(1)I lit a candle.(2)I burnt my dinner.

Ex Output:

2