Fiona is strong. Fiona is high. Dave is little. Dave is tiny. Gary is smart. Anne is poor. Anne is bad. If someone is not big then they are poor. If someone is not dull then they are wealthy. If someone is smart then they are nice. If someone is nice and not rough then they are quiet. If someone is poor and not big then they are sad. All sad people are thin. If someone is little and tiny then they are rough. If someone is rough and not nice then they are bad. If someone is bad then they are young. If someone is wealthy then they are clever. All clever people are kind. All quiet people are experienced. 
Fiona is not thin.