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: 律师爬楼去她的办公室。
(1)秘书这天回家了。(2)电梯坏了。

Output: 2


Input: Consider Input: 一家人去了动物园。
(1)孩子们赞叹动物。(2)孩子们追逐动物。

Output: 1


Input: Consider Input: 这个家庭想了解他们的新邻居。
(1)一家人邀请邻居过来吃饭。(2)一家人从院子里向邻居们挥手致意。


Output: 1