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 Q]: 那人写了一份遗嘱。
(1)他快死了。(2)他是个寡妇。
[EX A]: 1

[EX Q]: 我裤子口袋里的钥匙不见了。
(1)这个口袋上有一个洞。(2)裤子是新的。
[EX A]: 1

[EX Q]: 男孩踢了自动售货机。
(1)机器吐出零钱。(2)一袋薯条卡住了。
[EX A]:
2