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