<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

async def _stream_raw_result(self, res):
        ''' Stream result for TTY-enabled container above API 1.6 '''
        async with res.context as response:
            response.raise_for_status()
            async for out in response.content.iter_chunked(1):
                yield out.decode()