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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 reset_everything(self, payload):
 """Kill all processes, delete the queue and clean everything up."""

        kill_signal = signals['9']
        self.process_handler.kill_all(kill_signal, True)
        self.process_handler.wait_for_finish()
        self.reset = True

        answer = {'message': 'Resetting current queue', 'status': 'success'}
        return answer