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.

女人的头发掉在她的脸上。
(1)她用发夹将头发往后拉。(2)她在头发上涂了洗发水。
1

这个国家向邻国宣战。
(1)士兵被派去战斗。(2)士兵们与家人团聚。
1

那个女人声称她看见了鬼。
(1)她的熟人表示怀疑。(2)她的熟人理解她。

1