'Get the value of the previously POSTed Tropo action.'

def getValue(self):

    actions = self._actions
    if (type(actions) is list):
        logging.info('Actions    is    a    list')
        dict = actions[0]
    else:
        logging.info('Actions    is    a    dict')
        dict = actions
    logging.info(('Actions    is:    %s' % actions))
    return dict['interpretation']
