Alan is high. Alan is big. Dave is short. Dave is thin. Charlie is wealthy. Fiona is rough. Fiona is bad. If someone is not strong then they are rough. If someone is not dull then they are clever. If someone is wealthy then they are quiet. If someone is quiet and not poor then they are kind. If someone is rough and not strong then they are sad. All sad people are tiny. If someone is short and thin then they are poor. If someone is poor and not quiet then they are bad. If someone is bad then they are young. If someone is clever then they are nice. All nice people are smart. All kind people are old. 
Charlie is not old.