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