Dave is strong. Dave is huge. Gary is small. Gary is tiny. Bob is clever. Charlie is rough. Charlie is dull. If someone is not high then they are rough. If someone is not bad then they are wealthy. If someone is clever then they are quiet. If someone is quiet and not sad then they are smart. If someone is rough and not high then they are poor. All poor people are little. If someone is small and tiny then they are sad. If someone is sad and not quiet then they are dull. If someone is dull then they are young. If someone is wealthy then they are kind. All kind people are nice. All smart people are experienced. 
Bob is experienced.