(defun main (&rest argv)
  (declare (ignorable argv))
  (let* ((q (read)))
    (dotimes (_ q)
      (let* ((n (read))
             (k (read)))
        (format t "~A~%" (if (zerop (mod (1- n) (1+ k)))
                           "Lose"
                           "Win"))))))

(main)