You will be given a definition of a task first, then some input of the task.
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.

这个男孩发脾气。
(1)他的兄弟拿走了他的玩具。(2)他和哥哥分享了玩具。
Output:
1