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