<prompt> Kǝla fǝrǝnga adǝga fuwuzǝna dǝro ruwo - ngawo Davis dǝ kǝla U.S. Open 2017 ye dǝro kǝla-kǝlanzǝ bannazǝnyi dǝn  <response>: , shiye Dru dǝro kaddiye sǝdǝna, shidǝ cida nzǝrtaliwuye dǝga baditǝna. 