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