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