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