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