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: 我向我的朋友道歉了。
(1)我的朋友原谅了我。(2)我的朋友很生气。

SOLUTION: 1

PROBLEM: 这只马蹶蹄子了。
(1)一只苍蝇咬了这只马。(2)骑手抚摸着这只马。

SOLUTION: 1

PROBLEM: 虫子被压扁了。
(1)我给自己喷了驱虫剂。(2)我踩到了这个虫子。

SOLUTION:
2