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]: 我很生气。
离开家时，我砰地关上了门。
[EX A]: effect

[EX Q]: 时钟响了。
整点到了。
[EX A]: cause

[EX Q]: 我睡过了闹钟。
我错过了早餐。
[EX A]:
effect