Task: Question Answering
Input (English): Context : Pandit Wamanrao Sadolikar (16 September 1907 -- 25 March 1991) was a Hindustani classical vocalist of the Jaipur-Atrauli Gharana founded by his guru, Utd. 
Question : When was Wamanrao Sadolikar's death?
Output (English): 25 March 1991