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