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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 _add_plugin_options(self, available_plugins: Set[Type[Plugin]]) -> None: """Recovers the list of command line options implemented by the available plugins and adds them to the command line parser. """

        for plugin_class in available_plugins:
            # Add the current plugin's commands to the parser
            group = OptionGroup(self._parser, plugin_class.get_title(), plugin_class.get_description())
            for option in plugin_class.get_cli_option_group():
                group.add_option(option)
            self._parser.add_option_group(group)