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 Input:
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。

Ex Output:
1


Ex Input:
我将手放在流着水的水龙头下。
(1)我手上的肥皂被冲洗掉了。(2)水溅到了我的脸上。

Ex Output:
1


Ex Input:
我戴上了橡胶手套。
(1)我正准备洗手。(2)我正准备打扫浴室。

Ex Output:

2