TASK DEFINITION: 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.
PROBLEM: 我把地毯吸了个尘。
我的狗掉毛了。

SOLUTION: cause

PROBLEM: 这个男孩把脚放在桌子上。
父亲教育了他。

SOLUTION: effect

PROBLEM: 他的朋友结束讲话的时候，那个人保持着沉默。
他在思考他朋友的话。

SOLUTION:
cause