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