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.

[EX Q]: 我谢绝了生日聚会的邀请。
(1)我很孤独。(2)我不在城里。
[EX A]: 2

[EX Q]: 我挤压了柠檬楔子。
(1)柠檬发霉了。(2)柠檬喷出。
[EX A]: 2

[EX Q]: 女孩闪过一个微笑。
(1)她的脸颊发红了。(2)她出现酒窝了。
[EX A]:
2