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]: 那女人染了头发。
她想要一个新的面貌。
[EX A]: cause

[EX Q]: 过山车从陡坡上速降下来。
乘客们尖叫着。
[EX A]: effect

[EX Q]: 那人在梯子上失去了平衡。
他从梯子上摔下来了。
[EX A]:
effect