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