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: 那个女孩掉了橡皮球。
球弹了起来。

A: effect
****
Q: 赌徒很自信。
他赌了所有的钱。

A: effect
****
Q: 笔记本电脑无法打开。
我掉了。

A:
cause
****