<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _send_loop(self):
 """Service self._send_queue, sending requests to server"""

        while True:
            message, response_queue = self._send_queue.get()
            if message is self.STOP:
                break
            try:
                self._response_queues.put(response_queue)
                self._socket.send(message)
            except Exception:  # pylint:disable=broad-except
                log.exception("Exception sending message %s", message)