Bob is not cold. Bob is nice. Bob is not quiet. Bob is red. Bob is round. Dave is cold. Dave is not quiet. Dave is red. Dave is round. Dave is not young. If something is kind and not quiet then it is not nice. If Dave is red then Dave is nice. All kind things are red. If something is round then it is nice. If Bob is round then Bob is nice. If something is kind and not nice then it is cold.
Bob is round.