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.

Input: Consider Input: 我不信任这位推销员的推销。
我拒绝了他的提议。

Output: effect


Input: Consider Input: 虫子被压扁了。
我踩到了这个虫子。

Output: cause


Input: Consider Input: 侦探发现此案异常。
他推翻了他的推论。


Output: effect