Anne is not big. Anne is rough. Anne is not round. Anne is young. Dave is not quiet. Fiona is quiet. Fiona is red. Fiona is young. Harry is not rough. Harry is round. If someone is young and quiet then they are big. All round people are quiet. All blue, quiet people are big. All red, rough people are young. If someone is blue and big then they are red. If someone is rough then they are not red. Quiet people are young. Big people are blue.
Harry is red.