<prompt> Translate the following text to EnglishLakini mfumo wa studio huko Hollywood ulipotea wakati watendaji wa studio waliendelea kuwa muhimu kama watengenezaji wa mkataba, na sawa inaweza kutokea katika matangazo.  <response>: But the studio system in Hollywood disappeared while studio execs remained important as deal makers, and the same could happen in advertising. 