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:
那人凝视着夜空。
他认为它很漂亮。
answer:
cause


question:
那男孩睡不着。
他数着羊。
answer:
effect


question:
汽车逐渐减速停了下来。
汽油用完了。
answer:

cause