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