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