<prompt> Translate the following text to EnglishMtu aliyevalia ngozi ya mbuzi, akiwa amepanda juu ya punda-mwitu mwenye nguvu, alimkabili Fenner, mwili wake wote ukiwa umefadhaika na macho yake yakimkumbatia kwa sauti kubwa: Johnny yuko wapi?  <response>: A buckskin-clad man mounted on a powerful grulla gelding faced Fenner, his whole tense body and snapping eyes backing the demand he made: Wheres Johnny? 