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 Q]: 女孩的手起了水泡。
她爬上了一根绳子。
[EX A]: cause

[EX Q]: 女人睡过头了。
她忘了设置闹钟。
[EX A]: cause

[EX Q]: 那女孩的自行车失控了。
她撞上了篱笆。
[EX A]:
effect