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:
汉堡肉变成焦褐色了。
厨师把它烤了。

Ex Output:
cause


Ex Input:
那人解开了鞋子。
鞋子松了。

Ex Output:
effect


Ex Input:
女孩在餐桌上互相耳语。
在餐桌上的其他学生感到被冷落了。

Ex Output:

effect