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]: 孩子打嗝了。
他大喝了一口苏打水。
[A]: cause


[Q]: 那个女人在看书时被打断了。
她在那页放上了书签。
[A]: effect


[Q]: 女孩闻到有东西烧焦了。
她把饼干忘在烤箱里了。
[A]:
cause