HLS: Deduce bitrate order of multiple audio rendition groups based on usage in variants

I am using an hls url to play the video and also able to switch with multiple audios.
I am getting surround and streo both the type of audio with same category language in the hls url.
How can i change it to single language streaming and based on adaptive bit rate making it choose stereo or surround internally in the video.
Kindly provide me with a solution.

Sample Link:https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8