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]: 这位领导人在对抗了他国家里的极端分子。
极端分子暗杀了他。
[A]: effect


[Q]: 桌子摇晃着。
地板不平。
[A]: cause


[Q]: 过山车从陡坡上速降下来。
乘客们尖叫着。
[A]:
effect