Bob is not cold. Dave is not nice. Fiona is furry. Harry is red. Rough things are nice. If something is cold and not quiet then it is furry. If something is rough and not quiet then it is not round. If something is red and not quiet then it is furry. If something is not cold then it is red. Cold things are not nice. If something is cold and not nice then it is red. If something is not furry then it is not red.
Bob is not nice.