一个大红公鸡不停地在我们面前鸣叫着，似乎告诉我们中午的吃饭时间到了。
B-Metric I-Metric B-Thing I-Thing I-Thing I-Thing O O O O B-Location I-Location I-Location I-Location O O O O O O O O B-Person I-Person B-Time I-Time I-Time I-Time I-Time I-Time I-Time I-Time I-Time O