<prompt> Translate the following text to SwahiliApparently he is a German spy; so the gardener had told John. Her face and voice were absolutely cold and expressionless.  <response>: Inaonekana yeye ni mpelelezi wa Ujerumani; hivyo alikuwa amemwambia John mtunza bustani. Sura yake na sauti yake zilikuwa baridi kabisa na bila hisia. 