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