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]: 我吐出牛奶。
牛奶尝起来很酸。
[EX A]: cause

[EX Q]: 女孩发现她的哥哥在读她的日记。
她开始把日记藏起来。
[EX A]: effect

[EX Q]: 那个女人缺钱付房租。
她加班加点。
[EX A]:
effect