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