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.
--------
Question: 那个女人在文字处理器中打了一个错字。
(1)她删除了文件。(2)她按下了退格键。

Answer: 2


Question: 敌舰爆炸了。
(1)它越过了水雷。(2)它驶入港口。

Answer: 1


Question: 那人对他的朋友很恼火。
(1)他的朋友打断了他。(2)他的朋友给他买了午餐。

Answer:
1