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.

我用针刺伤了自己。
(1)一滴汗从我脸上滴下来。(2)我的手指上形成了一滴血。
2

我把垃圾拿出来。
(1)垃圾使厨房闻起来难闻。(2)我不小心扔掉了我的购物清单。
1

艺术家把黄色的油漆混合进蓝色的油漆。
(1)油漆到处飞溅。(2)油漆变绿了。

2