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]: 锁开了。
(1)我转开了锁里的钥匙。(2)我配了这把钥匙的复件。
[A]: 1


[Q]: 卡车与汽车相撞。
(1)卡车加速了。(2)汽车被撞坏了。
[A]: 2


[Q]: 我从愤怒中恢复了平静。
(1)我的心脏跳动着。(2)我深吸了一口气。
[A]:
2