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