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: 我错过了公共汽车。
(1)我很早就去上班了。(2)我上班迟到了。

SOLUTION: 2

PROBLEM: 侦探发现此案异常。
(1)他完成了他的推論。(2)他推翻了他的推论。

SOLUTION: 2

PROBLEM: 那个选手扭倒了对手。
(1)他的对手抓住了传球。(2)他的对手击倒了地面。

SOLUTION:
2