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