In this task your given two statements in Chinese. You must judge whether the second sentence is the cause or effect of the first one. Label the instances as "cause" or "effect" based on your judgment. The sentences are separated by a newline character.

Input: Consider Input: 男人和女人坠入爱河。
他们结婚了。

Output: effect


Input: Consider Input: 游客们乘坐渡轮去度假村。
度假村在一个岛上。

Output: cause


Input: Consider Input: 汽水瓶发出嘘声。
我拧掉了帽子。


Output: cause