TASK DEFINITION: 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.
PROBLEM: 我用针刺伤了自己。
(1)一滴汗从我脸上滴下来。(2)我的手指上形成了一滴血。

SOLUTION: 2

PROBLEM: 我睡过了闹钟。
(1)我做了早餐。(2)我错过了早餐。

SOLUTION: 2

PROBLEM: 儿子离开了家。
(1)他被退伍。(2)他要去上大学。

SOLUTION:
2