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