code: def get_context(self, language):
          
          context = self.gettext(language, self._context) if self._context else ""
          vals = self._hook_manager.call_hook('task_context', course=self.get_course(), task=self, default=context)
          return ParsableText(vals[0], "rst", self._translations.get(language, gettext.NullTranslations())) if len(vals) \
              else ParsableText(context, "rst", self._translations.get(language, gettext.NullTranslations()))
docs: Get the context(description) of this task