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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 get_capability_report(self):
 """ This method requests and returns a Firmata capability query report :returns: A capability report in the form of a list """

        if self.query_reply_data.get(
                PrivateConstants.CAPABILITY_RESPONSE) is None:
            await self._send_sysex(PrivateConstants.CAPABILITY_QUERY)
            while self.query_reply_data.get(
                    PrivateConstants.CAPABILITY_RESPONSE) is None:
                await asyncio.sleep(self.sleep_tune)
        return self.query_reply_data.get(PrivateConstants.CAPABILITY_RESPONSE)