In this task you are given a premise and two alternatives in Chinese. You must choose the alternative that is more plausibly the 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:
这个男孩恶意地捉弄了他的新同学。
(1)这个男孩欢迎这个新同学。(2)这个男孩不喜欢这个新同学。

Ex Output:
2


Ex Input:
那男孩的衣服湿透了。
(1)他爬出了游泳池。(2)他掉进了游泳池。

Ex Output:
2


Ex Input:
我把手放在胸前。
(1)我感觉到我的心跳。(2)我的心率加快了。

Ex Output:

1