TASK DEFINITION: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
PROBLEM: Context : IEEE C2 is the Institute of Electrical and Electronics Engineers standard for National Electrical Safety Code. 
Answer : Institute of Electrical and Electronics Engineers

SOLUTION: Who set the standards for IEEE C2?

PROBLEM: Context : Tan Yuling (1920 -- 14 August 1942), born Tatara Yuling, was a concubine of China's last emperor Puyi. 
Answer : Puyi

SOLUTION: What is Tan Yuling's spouse's name?

PROBLEM: Context : François Watrin (born 29 January 1772 in Beauvais; died 22 November 1802 in Port-au-Prince) was a French infantry commander during the French Revolutionary Wars. 
Answer : French Revolutionary Wars

SOLUTION:
What was the war that François Watrin fought in?