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