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: 那人的声音在礼堂里清晰可见。
他讲了话筒。
Example Output: cause

Example Input: 皮划艇者划着桨。
皮划艇划到了岸边。
Example Output: effect

Example Input: 那女人停止了慢跑。
她一侧身体抽筋了。
Example Output:
cause