Anne is red. Bob is blue. Bob is kind. Bob is quiet. Bob is red. Bob is rough. Bob is round. Bob is young. Gary is red. Gary is round. Harry is kind. If someone is young and round then they are blue. If someone is round then they are red. If someone is quiet then they are round. If someone is kind then they are rough. All rough people are red. Rough people are quiet. If someone is young then they are quiet. Round people are young. If someone is rough and not round then they are kind.
Gary is not quiet.