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:
父亲憎恨儿子酗酒。
父亲把儿子赶出了家门。

Ex Output:
effect


Ex Input:
新娘在婚礼前感到很紧张。
她把婚礼取消了。

Ex Output:
effect


Ex Input:
那个选手扭倒了对手。
他的对手击倒了地面。

Ex Output:

effect