<prompt> Translate the following text to SwahiliBy the mid-ninth century, al-Gharb had become a Moorish kingdom, with a capital at Chelb, or Silves, see page 107.  <response>: Kufikia katikati ya karne ya tisa, Al-Gharb ilikuwa imekuwa ufalme wa Waarabu, na mji mkuu ulikuwa Chelbe, au Silves tazama ukurasa wa 107. 