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.

Example Input: 我把酒洒在衬衫上了。
(1)我穿上了围裙。(2)我换了衬衫。
Example Output: 2

Example Input: 我建议我的客人出去吃饭。
(1)我太累了，什么都准备不了。(2)我的客人逗留过于久了。
Example Output: 1

Example Input: 律师爬楼去她的办公室。
(1)秘书这天回家了。(2)电梯坏了。
Example Output:
2