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]: 那人喷了古龙水。
他想给他的约会对象留下深刻印象。
[EX A]: cause

[EX Q]: 我的车抛锚了。
我给一个机械师打了电话。
[EX A]: effect

[EX Q]: 我用锤子敲钉子。
钉子插进了木头里。
[EX A]:
effect