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: 温度计中的汞上升。
天气变暖和了。

Output: cause


Input: Consider Input: 这对夫妇订婚了。
他们计划了一场婚礼。

Output: effect


Input: Consider Input: 这学生为了准时上学而很匆忙。
他把作业丢在家里了。


Output: effect