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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 timeout_thread_handler(timeout, stop_event):
 """A background thread to kill the process if it takes too long. Args: timeout (float):
 The number of seconds to wait before killing the process. stop_event (Event):
 An optional event to cleanly stop the background thread if required during testing. """


    stop_happened = stop_event.wait(timeout)
    if stop_happened is False:
        print("Killing program due to %f second timeout" % timeout)

    os._exit(2)