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.

[Q]: 这女人出国旅行了。
(1)她想学习画画。(2)她想了解其他文化。
[A]: 2


[Q]: 我的脚踝肿了。
(1)我冰上放了冰。(2)我擦了洗液。
[A]: 1


[Q]: 爆米花的袋子开始发出爆裂声。
(1)我把黄油倒进了袋子里。(2)我用微波炉给它加了热。
[A]:
2