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