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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 emit( self, tup, tup_id=None, stream=None, direct_task=None, need_task_ids=False ):
 """Emit a spout Tuple message. :param tup: the Tuple to send to Storm, should contain only JSON-serializable data. :type tup: list or tuple :param tup_id: the ID for the Tuple. Leave this blank for an unreliable emit. :type tup_id: str :param stream: ID of the stream this Tuple should be emitted to. Leave empty to emit to the default stream. :type stream: str :param direct_task: the task to send the Tuple to if performing a direct emit. :type direct_task: int :param need_task_ids: indicate whether or not you'd like the task IDs the Tuple was emitted (default: ``False``). :type need_task_ids: bool :returns: ``None``, unless ``need_task_ids=True``, in which case it will be a ``list`` of task IDs that the Tuple was sent to if. Note that when specifying direct_task, this will be equal to ``[direct_task]``. """

        return super(Spout, self).emit(
            tup,
            tup_id=tup_id,
            stream=stream,
            direct_task=direct_task,
            need_task_ids=need_task_ids,
        )