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.
--------
Question: 国家经济下滑了。
许多人面临失业。

Answer: effect


Question: 学生急忙读完这本书。
它本来要归还给图书馆的。

Answer: cause


Question: 我办公室旁边的大楼正在建设中。
我的办公室很吵。

Answer:
effect