Fiona is huge. Fiona is strong. Alan is short. Alan is thin. Bob is smart. Harry is poor. Harry is dull. If someone is not big then they are poor. If someone is not bad then they are kind. If someone is smart then they are nice. If someone is nice and not sad then they are wealthy. If someone is poor and not big then they are rough. If someone is short and thin then they are sad. If someone is sad and not nice then they are dull. All kind people are quiet. 
Alan is dull.