def _transform_output(self, valuation_str, format):
        if format in ['standard', 'standard2', 'portable', 'tabular',
                      'raw', 'cooked', 'xml', 'tex']:
            return self._call_interpformat(valuation_str, [format])[0]
        else:
            raise LookupError("The specified format does not exist")
Adds cron_info-specific options to 'parser'.
dataset/ETHPy150Open nltk/nltk/nltk/inference/mace.py/MaceCommand._transform_output--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/appcfg.py/AppCfgApp._CronInfoOptions