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: 电梯门开了。
(1)电梯到达指定的楼层。(2)电梯卡在楼层间。

Output: 1


Input: Consider Input: 珠宝贼被抓了。
(1)被盗的珠宝还给物主了。(2)被盗珠宝的成本算出来了。

Output: 1


Input: Consider Input: 男孩的手指变得皱了。
(1)他洗了很长时间澡。(2)他用肥皂打手。


Output: 1