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