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:
那人的声音在礼堂里清晰可见。
他讲了话筒。
answer:
cause


question:
我觉得很无聊。
我打哈欠了。
answer:
effect


question:
我期待着周末。
我计划参加我朋友的婚礼。
answer:

cause