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:
我家的电停了。
我烧断了保险丝。

Ex Output:
cause


Ex Input:
那人的声音听起来嘶哑了。
他感冒了。

Ex Output:
cause


Ex Input:
新娘在婚礼前感到很紧张。
她把婚礼取消了。

Ex Output:

effect