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