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: 医生诊断病人。
(1)她确定了病人的症状。(2)她给病人开了药。

SOLUTION: 1

PROBLEM: 司机的轮胎瘪了。
(1)他超速了。(2)他压过了一个钉子。

SOLUTION: 2

PROBLEM: 女孩换了学校。
(1)学校放学放暑假了。(2)她搬到了一个新城镇。

SOLUTION:
2