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