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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 _spawn_producer(f, port, addr='tcp://127.0.0.1'):
 """Start a process that sends results on a PUSH socket. Parameters f : callable Callable that takes a single argument, a handle for a ZeroMQ PUSH socket. Must be picklable. Returns ------- process : multiprocessing.Process The process handle of the created producer process. """

    process = Process(target=_producer_wrapper, args=(f, port, addr))
    process.start()
    return process