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.
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Question: 那女人沮丧地叹了口气。
她丈夫误解了她的顾虑。

Answer: cause


Question: 徒步旅行者遇到了一条毒蛇。
她惊慌失措。

Answer: effect


Question: 那人扬起眉毛。
他很惊讶。

Answer:
cause