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