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