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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 push(self, task, func, *args, **kwargs):
 """ Pushes a configured task onto the queue. Typically, you'll favor using the ``Gator.task`` method or ``Gator.options`` context manager for creating a task. Call this only if you have specific needs or know what you're doing. If the ``Task`` has the ``async = False`` option, the task will be run immediately (in-process). This is useful for development and in testing. Ex:: task = Task(async=False, retries=3) finished = gator.push(task, increment, incr_by=2) :param task: A mostly-configured task :type task: A ``Task`` instance :param func: The callable with business logic to execute :type func: callable :param args: Positional arguments to pass to the callable task :type args: list :param kwargs: Keyword arguments to pass to the callable task :type kwargs: dict :returns: The ``Task`` instance """

        task.to_call(func, *args, **kwargs)
        data = task.serialize()

        if task.async:
            task.task_id = self.backend.push(
                self.queue_name,
                task.task_id,
                data
            )
        else:
            self.execute(task)

        return task