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.

Input: Consider Input: 商人的信用卡被拒绝了。
(1)他写了一张借据。(2)他用现金付了钱。

Output: 2


Input: Consider Input: 女孩把水气球扔向男孩。
(1)那男孩得了脑震荡。(2)男孩被淋湿了。

Output: 2


Input: Consider Input: 高速公路上交通很拥挤。
(1)我绕道而行。(2)我要求搭便车。


Output: 1