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