instruction:
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.
question:
这家人搜查了附近。
他们的狗离家出走了。
answer:
cause


question:
交战国家要求和平。
他们商定了一项条约。
answer:
effect


question:
女孩换了学校。
她搬到了一个新城镇。
answer:

cause