Alan is high. Alan is strong. Charlie is little. Charlie is tiny. Gary is quiet. Dave is rough. Dave is poor. If someone is not big then they are rough. If someone is not sad then they are kind. If someone is quiet then they are wealthy. If someone is wealthy and not dull then they are clever. If someone is rough and not big then they are bad. If someone is bad then they are short. If someone is short then they are thin. All thin people are sad. If someone is little and tiny then they are dull. If someone is dull and not wealthy then they are poor. If someone is poor then they are energetic. If someone is energetic then they are fashion. If someone is fashion then they are young. If someone is kind then they are nice. If someone is nice then they are smart. If someone is smart then they are wealthy. All wealthy people are nice. If someone is clever then they are experienced. If someone is experienced then they are old. All old people are famous.
Dave is not nice.