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.

[EX Q]: 我睁开眼睛。
(1)我醒了。(2)我放松了。
[EX A]: 1

[EX Q]: 学生急忙读完这本书。
(1)它本来要归还给图书馆的。(2)他是从一个朋友那里借来的。
[EX A]: 1

[EX Q]: 我哥哥出院了。
(1)我欢迎他回家。(2)我冷淡地对待他。
[EX A]:
1