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.

Ex Input:
比赛中的球迷嘘声高涨。
裁判做出了错误的判断。

Ex Output:
cause


Ex Input:
草坪是泥泞的。
下了一夜的雨。

Ex Output:
cause


Ex Input:
那女人排队的位置没有了。
她走出了队外。

Ex Output:

cause