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]: 天开始下雨了。
(1)司机打开了大前灯。(2)司机把车倒过来了。
[A]: 1


[Q]: 房子里的空调坏了。
(1)我拿出了毯子。(2)我打开了窗户。
[A]: 2


[Q]: 那女人抓住她的喉咙。
(1)她吞下了她的食物。(2)她被食物呛住了。
[A]:
2