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.

女孩的手起了水泡。
(1)她打了一封信。(2)她爬上了一根绳子。
2

游说者说服立法机关支持该法案。
(1)总统否决了该法案。(2)立法机关通过了该法案。
2

这个女孩参加了她同学的生日聚会。
(1)她收到了邀请。(2)她买了一件礼物。

1