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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 get_action_arguments(self, service_name, action_name):
 """ Returns a list of tuples with all known arguments for the given service- and action-name combination. The tuples contain the argument-name, direction and data_type. """

        return self.services[service_name].actions[action_name].info