Dave is nice. Dave is rough. Erin is kind. Erin is red. Gary is red. Gary is rough. Harry is rough. All nice, red things are rough. If something is nice then it is smart. Nice, blue things are red. All blue, quiet things are nice. If Erin is kind then Erin is nice. If something is smart and red then it is quiet. If something is kind and red then it is blue. All quiet, nice things are kind.
Harry is nice.