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