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