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.

Example Input: 那个女人缺钱付房租。
她加班加点。
Example Output: effect

Example Input: 我朋友的狗死了。
我给了他一个拥抱。
Example Output: effect

Example Input: 商店收银员叫保安。
顾客使用假币。
Example Output:
cause