<prompt> Tšweletša phetolelo e raraganego kudu ya polelo ye Coolidge o kile a ba le ditswalano tša lerato le Stephen Stills le Graham Nash.  <response>: Ee, phetolelo e raraganego kudu ya polelo ke Coolidge o be a kile a ba le dikamano tša lerato le Stephen Stills le Graham Nash; go tlogela Stills bakeng sa Nash go ile gwa bolelwa e le lebaka leo le tlaleletšago go arogana ga mathomo ga Crosby, Stills, Nash Young ka 1970. 