Harry is big. Harry is strong. Gary is small. Gary is thin. Alan is smart. Fiona is rough. Fiona is bad. If someone is not huge then they are rough. If someone is not dull then they are wealthy. If someone is smart then they are quiet. If someone is quiet and not sad then they are nice. If someone is rough and not huge then they are poor. If someone is small and thin then they are sad. If someone is sad and not quiet then they are bad. All wealthy people are kind. 
Alan is not nice.