Dave is big. Dave is strong. Charlie is short. Charlie is little. Anne is nice. Alan is dull. Alan is poor. If someone is not huge then they are dull. If someone is not bad then they are kind. If someone is nice then they are clever. If someone is clever and not rough then they are smart. If someone is dull and not huge then they are sad. All sad people are tiny. If someone is short and little then they are rough. If someone is rough and not clever then they are poor. If someone is poor then they are young. If someone is kind then they are quiet. All quiet people are wealthy. All smart people are old. 
Alan is not wealthy.