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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 create_event(self, actors=None, ignore_duplicates=False, **kwargs):
 """ Create events with actors. This method can be used in place of ``Event.objects.create`` to create events, and the appropriate actors. It takes all the same keywords as ``Event.objects.create`` for the event creation, but additionally takes a list of actors, and can be told to not attempt to create an event if a duplicate event exists. :type source: Source :param source: A ``Source`` object representing where the event came from. :type context: dict :param context: A dictionary containing relevant information about the event, to be serialized into JSON. It is possible to load additional context dynamically when events are fetched. See the documentation on the ``ContextRenderer`` model. :type uuid: str :param uuid: A unique string for the event. Requiring a ``uuid`` allows code that creates events to ensure they do not create duplicate events. This id could be, for example some hash of the ``context``, or, if the creator is unconcerned with creating duplicate events a call to python's ``uuid1()`` in the ``uuid`` module. :type time_expires: datetime (optional) :param time_expires: If given, the default methods for querying events will not return this event after this time has passed. :type actors: (optional) List of entities or list of entity ids. :param actors: An ``EventActor`` object will be created for each entity in the list. This allows for subscriptions which are only following certain entities to behave appropriately. :type ignore_duplicates: (optional) Boolean :param ignore_duplicates: If ``True``, a check will be made to ensure that an event with the give ``uuid`` does not exist before attempting to create the event. Setting this to ``True`` allows the creator of events to gracefully ensure no duplicates are attempted to be created. There is a uniqueness constraint on uuid so it will raise an exception if duplicates are allowed and submitted. :rtype: Event :returns: The created event. Alternatively if a duplicate event already exists and ``ignore_duplicates`` is ``True``, it will return ``None``. """

        kwargs['actors'] = actors
        kwargs['ignore_duplicates'] = ignore_duplicates

        events = self.create_events([kwargs])

        if events:
            return events[0]

        return None