Dave is blue. Dave is furry. Dave is kind. Dave is rough. Dave is round. Dave is smart. Dave is white. Harry is blue. Harry is furry. Harry is kind. Harry is rough. Harry is round. Harry is smart. Harry is white. All rough, kind things are blue. If something is smart then it is furry. Kind things are smart. Furry things are smart. Blue, round things are smart. If Dave is furry then Dave is round.
Dave is rough.