The question asks about Bharat Ratna awardees in 1989. The actual 1989 recipients were Dr. B.R. Ambedkar (posthumous), Vallabhbhai Patel (posthumous), and Maulana Abul Kalam Azad (posthumous). Since Ambedkar is listed as a distractor and 'None' is marked correct, the question likely intends to ask about living recipients or has an issue with options.