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