{"answers": "C", "options": ["f : yeah . lady gaga and rihanna did a perfect show together .", "f : yeah . lady gaga and paul mccartney did a perfect show together .", "f : yeah . lady gaga and tony bennett did a perfect show together .", "f : yeah . rihanna and tony bennett did a perfect show together ."], "article": "f : hi , henry . did you watch the fifty-seventh annual grammy awards on tv ? m : no , i had to work overtime that night . did you watch them ? f : not on tv . i was at the ceremony , so i got to see the performances in person . m : that 's amazing ! how many awards were there ? f : 83 in all . one more than in two thousand fourteen and the show featured some unexpected performances . m : oh , right ! the grammys usually have great performances . were they good this year ? f : oh , they were amazing , all 23 of them . the grammys are really an award ceremony , but the performances definitely take center stage . this year , the legendary rock band star from the beatles , paul mccartney , performed together with rihanna and kanye west ! m : i heard that lady gaga made an appearance , too . who did she perform with ? f : with tony bennett . you really should n't have missed the show . m : i 'll watch it online tonight .", "id": "train_2680"}