Charlie is strong. Charlie is high. Alan is thin. Alan is small. Harry is smart. Fiona is dull. Fiona is poor. If someone is not big then they are dull. If someone is not bad then they are wealthy. If someone is smart then they are nice. If someone is nice and not sad then they are clever. If someone is dull and not big then they are rough. All rough people are short. If someone is thin and small then they are sad. If someone is sad and not nice then they are poor. If someone is poor then they are young. If someone is wealthy then they are kind. All kind people are quiet. All clever people are old. 
Fiona is not quiet.