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]: 飞机遇上了一些湍流。
那人系紧了安全带。
[A]: effect


[Q]: 这个家庭想了解他们的新邻居。
一家人邀请邻居过来吃饭。
[A]: effect


[Q]: 罪犯被处决了。
他被判犯有谋杀罪。
[A]:
cause