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