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

[EX Q]: 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?
[EX A]: 23 April 1971

[EX Q]: Context : Brigadier-General Edward Murray Colston, 2nd Baron Roundway, CMG, DSO, MVO (1880--1944), was a British Army officer in the 2nd Boer War and World War I. 
Question : To which branch did Edward Murray Colston, 2nd Baron Roundway belong?
[EX A]: British Army

[EX Q]: Context : Régine Mantbana Ambassa (born 4 December 1974) is a former Cameroonian female volleyball player. 
Question : What is the gender of Régine Mantbana Ambassa?
[EX A]:
female