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: 同事挂断了我的电话。
(1)我要求与主管谈话。(2)我提供了我的身份证号码。

Output: 1


Input: Consider Input: 女孩发现她的哥哥在读她的日记。
(1)她开始把日记藏起来。(2)她收到一本新日记。

Output: 1


Input: Consider Input: 火车慢下来了。
(1)它正接近车站。(2)它落后于计划。


Output: 1