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]: 我皮肤上的划痕很深。
它留下了一个疤痕。
[A]: effect


[Q]: 木头劈成两半。
我挥斧头砍到木头里。
[A]: cause


[Q]: 我对杂志的订阅已过期。
我不再收到新期的杂志。
[A]:
effect