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