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