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: 那个女人递给她的妹妹一张纸巾。
女人的妹妹哭了起来。
Example Output: cause

Example Input: 飞行员的雷达发现了一场风暴。
飞行员避开了风暴。
Example Output: effect

Example Input: 丈夫因欺骗妻子而感到内疚。
他向她坦白了他的不忠。
Example Output:
effect