instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : Outwitting Trolls is a murder mystery written by William G. Tapply that takes place in Boston. 
Question : Which place is Outwitting Trolls in?
answer:
Boston


question:
Context : By the start of World War II Heinz Hämel had been promoted to Oberscharführer (Technical Sergeant) and was a platoon commander. 
Question : Which war did Heinz Hämel serve in?
answer:
World War II


question:
Context : Xavier de Villepin graduated from the renowned French business school HEC Paris in 1949 and later from the Harvard Business School. 
Question : What is the university where Xavier de Villepin went?
answer:

HEC Paris