Generate a correct and concise answer for the question based on the words in the context.

Example Input: Context : Jathibhanga massacre (Bengali: জাঠিভাঙ্গা হত্যাকান্ড) was a massacre of the emigrating Bengali population in the Jathibhanga area of Shukhanpukuri Union under Thakurgaon sub-division of greater Dinajpur district on 23 April 1971 by the Pakistani Army in collaboration with the Razakars. 
Question : On what date did Jathibhanga massacre take place?
Example Output: 23 April 1971

Example Input: Context : Hans Seyffer, also known as Hans Seyfer or Hans of Heilbronn (c.1460--1509), was a stone sculptor and wood carver of the late Gothic style. 
Question : On what date did Hans Seyffer expire?
Example Output: 1509

Example Input: Context : Mary Temple Grandin (born August 29, 1947) is an American professor of animal science at Colorado State University, best-selling author, autism activist and consultant to the livestock industry on animal behavior. 
Question : What medical condition was Temple Grandin suffering from?
Example Output:
autism