Charlie is cold. Dave is red. Gary is white. Harry is furry. If something is white and red then it is rough. If Harry is kind and Harry is not blue then Harry is red. All rough things are not cold. If Harry is furry and Harry is kind then Harry is cold. If something is blue and not red then it is cold. If something is blue and not rough then it is cold. If something is red and not cold then it is white. If something is rough and not white then it is kind.
Gary is not red.