In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

[Q]: Context: He concluded his career by making 2 field goals in the January 26, 2002 Senior Bowl. Link Information: none Answer: none
[A]: Which side won the game that concluded Epstein's career?


[Q]: Context: Massey joined the Canadian Army at the outbreak of World War I, Link Information: First World War, the Great War, the Seminal Catastrophe, and initially in North America as the European War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. Answer: 4
[A]: How long did the war in which Massey joined the Canadian Army last?


[Q]: Context: In the Seven Years' War, he served as adjutant in the staff of Duke Ferdinand of Brunswick Link Information: Ferdinand, Prince of Brunswick-Lüneburg (12 January 1721, Wolfenbüttel – 3 July 1792, Vechelde), was a German-Prussian field marshal (1758–1766) known for his participation in the Seven Years' War. From 1757 to 1762 he led an Anglo-German army in Western Germany which successfully repelled French attempts to occupy Hanover.

 Answer: Germany
[A]:
On which side did Charles Grey serve on during the Seven Years' War?