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: 那人预料到球队会获胜。
他和朋友们打赌。

SOLUTION: effect

PROBLEM: 那人从监狱里被释放了。
他的家人付了他的保释金。

SOLUTION: cause

PROBLEM: 我裤子口袋里的钥匙不见了。
这个口袋上有一个洞。

SOLUTION:
cause