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 Input:
这对夫妇签了一份公寓租约。
(1)这对夫妇搬进了公寓。(2)市政府将该公寓判为危房。

Ex Output:
1


Ex Input:
冷冻食品解冻了。
(1)我把它放进了微波炉里。(2)我用保鲜膜盖住了它。

Ex Output:
1


Ex Input:
一只小鸡从鸡蛋里出来。
(1)鸡蛋孵化了。(2)我把鸡蛋打碎了。

Ex Output:

1