Dave is blue. Dave is green. Dave is red. Fiona is blue. Fiona is nice. Fiona is not young. Gary is blue. Gary is red. Gary is rough. Gary is not smart. If someone is green and not nice then they are young. If someone is nice and not red then they are not rough. If Fiona is green and Fiona is not young then Fiona is smart.
Fiona is red.