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.

[Q]: 我在阁楼的灰尘中呼吸。
我打喷嚏。
[A]: effect


[Q]: 男孩把铅笔磨光了。
它很钝。
[A]: cause


[Q]: 这个女孩记住了密码。
她背下来给自己听了。
[A]:
cause