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