Erin is big. Erin is high. Dave is short. Dave is little. Alan is smart. Bob is sad. Bob is poor. If someone is not strong then they are sad. If someone is not dull then they are nice. If someone is smart then they are quiet. If someone is quiet and not rough then they are kind. If someone is sad and not strong then they are bad. All bad people are tiny. If someone is short and little then they are rough. If someone is rough and not quiet then they are poor. If someone is poor then they are young. If someone is nice then they are wealthy. All wealthy people are clever. All kind people are old. 
Alan is old.