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