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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _SetGuide(self, guideName):
 """ Select guide corresponding to guideName Parameters guideName : string Name of guide to use. Note Supported guide names are: EPGUIDES """

    if(guideName == epguides.EPGuidesLookup.GUIDE_NAME):
      self._guide = epguides.EPGuidesLookup()
    else:
      raise Exception("[RENAMER] Unknown guide set for TVRenamer selection: Got {}, Expected {}".format(guideName, epguides.EPGuidesLookup.GUIDE_NAME))