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.

我打电话给我的朋友聊天。
(1)我想要隐私。(2)我感到孤独。
2

我挤压了这个湿海绵。
(1)它浸湿了水。(2)水从中渗出。
2

风吹过开着的窗户。
(1)门铃响了。(2)窗帘抖动了。

2