Charlie is young. Charlie is rough. Charlie is cold. Charlie is blue. Dave is kind. Dave is blue. Dave is big. Fred is blue. Fred is big. Gary is young. Gary is round. Gary is nice. If someone is green and round then they are cold. If someone is kind then they are big. If someone is blue and green and round then they are rough. If someone is young and green and cold then they are kind. If someone is young and green and red then they are round. If someone is round and cold then they are nice. If someone is rough and blue then they are green.
Gary is not blue.