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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:
 async def debug(self, client_id, conn_string, command, args):
 """Send a debug command to a device on behalf of a client. See :meth:`AbstractDeviceAdapter.send_script`. Args: client_id (str):
 The client we are working for. conn_string (str):
 A connection string that will be passed to the underlying device adapter. command (str):
 The name of the debug command to run. args (dict):
 Any command arguments. Returns: object: The response to the debug command. Raises: DeviceServerError: There is an issue with your client_id such as not being connected to the device. DeviceAdapterError: The adapter had a protocol issue sending the debug command. """


        conn_id = self._client_info(client_id, 'connections')[conn_string]
        return await self.adapter.debug(conn_id, command, args)