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.

Input: Consider Input: 冲浪者回到海滩。
(1)他们浑身湿透了。(2)他们看到了一条鲨鱼。

Output: 2


Input: Consider Input: 游说者说服立法机关支持该法案。
(1)总统否决了该法案。(2)立法机关通过了该法案。

Output: 2


Input: Consider Input: 房主要求一个灭害员到他家来。
(1)他在地下室发现了老鼠。(2)他在房间里养了一个蚂蚁农场。


Output: 1