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