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