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