Bob is cold. Bob is not furry. Bob is kind. Bob is quiet. Bob is not red. Bob is rough. Bob is not round. Dave is cold. Dave is furry. Dave is kind. Dave is not quiet. Dave is not red. Dave is rough. Erin is round. Gary is not furry. Gary is quiet. If something is not furry then it is kind. If something is not furry then it is cold. All furry things are not round.
Bob is not rough.