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