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