Bob is cold. Bob is quiet. Bob is white. Dave is cold. Dave is young. Gary is green. Gary is young. Harry is furry. Harry is quiet. Harry is rough. If someone is white and rough then they are quiet. All rough people are furry. If someone is cold and furry then they are white. All white people are rough. All furry people are cold. Young, rough people are cold. If someone is young then they are furry.
Harry is cold.