<prompt> Translate the following text to SwahiliNone of this is to say that there arent successful entertainment companies, although the short list would probably include only Disney, Si Newhouse Jr.s Advance Publications, and perhaps CBS because of its radio business.  <response>: Hii haimaanishi kwamba hakuna kampuni za burudani zilizofanikiwa, ingawa orodha fupi ya Disney, Advance Publications ya Si Newhouse Jr., na labda CBS kwa sababu ya biashara yake ya redio. 