Erin is huge. Erin is big. Fiona is short. Fiona is little. Dave is nice. Harry is rough. Harry is bad. If someone is not high then they are rough. If someone is not dull then they are smart. If someone is nice then they are quiet. If someone is quiet and not poor then they are kind. If someone is rough and not high then they are sad. If someone is short and little then they are poor. If someone is poor and not quiet then they are bad. All smart people are wealthy. 
Harry is not wealthy.