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.
--------
Question: 两个孩子同时伸手去取回球。
(1)球滚开了。(2)他们的头相撞了。

Answer: 2


Question: 一家人去了动物园。
(1)孩子们赞叹动物。(2)孩子们追逐动物。

Answer: 1


Question: 罪犯被处决了。
(1)他被关进了监狱。(2)他被判犯有谋杀罪。

Answer:
2