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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 ServicesDelete (self, sensor_id, service_id):

 """
 Delete a service from CommonSense.
 
 @param sensor_id (int) - Sensor id of the sensor the service is connected to.
 @param service_id (int) - Sensor id of the service to delete.
 
 @return (bool) - Boolean indicating whether ServicesDelete was successful.
 """

        if self.__SenseApiCall__('/sensors/{0}/services/{1}.json'.format(sensor_id, service_id), 'DELETE'):
            return True
        else:
            self.__error__ = "api call unsuccessful"
            return False