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: 那女人用拳头打袭击者的鼻子。
攻击者开始流血。

Output: effect


Input: Consider Input: 那男人的女朋友和他分手了。
他恳求她再次接受他。

Output: effect


Input: Consider Input: 木头劈成两半。
我挥斧头砍到木头里。


Output: cause