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