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: 那人去看医生了。
(1)医生正在休假。(2)那人感到不适。

SOLUTION: 2

PROBLEM: 我自行车上的轮胎没气了。
(1)我把空气注入轮胎里。(2)我换了自行车上的齿轮。

SOLUTION: 1

PROBLEM: 这个少年上学很尴尬。
(1)她有粉刺。(2)她脱下了牙套。

SOLUTION:
1