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