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: 该地区发生了干旱。
庄稼死了。

Answer: effect


Question: 这个女孩向她的朋友吹牛。
她比赛获胜了。

Answer: cause


Question: 孩子放开气球串。
气球升到空中。

Answer:
effect