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