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