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: 商店收银员叫保安。
顾客使用假币。

A: cause
****
Q: 皮划艇者划着桨。
皮划艇划到了岸边。

A: effect
****
Q: 国家经济下滑了。
许多人面临失业。

A:
effect
****