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:
森林大火蔓延开来。
风变得更强了。

Ex Output:
cause


Ex Input:
那人预料到球队会获胜。
他和朋友们打赌。

Ex Output:

effect