Erin is big. Erin is huge. Charlie is little. Charlie is thin. Anne is quiet. Dave is poor. Dave is sad. If someone is not high then they are poor. If someone is not dull then they are smart. If someone is quiet then they are nice. If someone is nice and not rough then they are wealthy. If someone is poor and not high then they are bad. If someone is little and thin then they are rough. If someone is rough and not nice then they are sad. All smart people are kind. 
Charlie is not sad.