TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: 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?

SOLUTION: 23 April 1971

PROBLEM: Context : Jacob Fick (17 January 1912 -- 22 April 2004) was an Obersturmbannführer (Lieutenant Colonel), in the Waffen SS during World War II who was awarded the Knight's Cross of the Iron Cross. 
Question : In which conflict did Jacob Fick participate?

SOLUTION: World War II

PROBLEM: Context : Jaidip Mukerjea (born 21 April 1942, in Kolkata) is a retired professional tennis player from India. 
Question : What city is Jaidip Mukerjea associated with?

SOLUTION:
Kolkata