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