Dave is strong. Dave is huge. Erin is little. Erin is small. Bob is nice. Alan is dull. Alan is sad. If someone is not high then they are dull. If someone is not bad then they are kind. If someone is nice then they are smart. If someone is smart and not poor then they are quiet. If someone is dull and not high then they are rough. If someone is rough then they are tiny. If someone is tiny then they are short. All short people are bad. If someone is little and small then they are poor. If someone is poor and not smart then they are sad. If someone is sad 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 clever. If someone is clever then they are wealthy. If someone is wealthy then they are smart. All smart people are clever. If someone is quiet then they are experienced. If someone is experienced then they are famous. All famous people are old.
Alan is not clever.