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]: 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


[Q]: 这个女孩精疲力竭。
(1)她玩了跳棋。(2)她跳了绳。
[A]: 2


[Q]: 塑料容器融化了。
(1)我把容器浸泡在温水中。(2)我把容器放在热炉子上。
[A]:
2