instruction:
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.
question:
Context: He attended the Higher Command and Staff Course, graduating in April 1991 Link Information: The Higher Command and Staff Course is a staff course for senior military officers of the United Kingdom armed forces and allies. Answer: United Kingdom 
answer:
In which country did Trousdell attend school as an officer?


question:
Context: McGeoch completed his PhD while he was a faculty member at the University of Washington. He accepted a full Professor position 2 years later at the University of Arkansas. Link Information: The University of Arkansas (U of A, UArk, or UA) is a public land-grant, research university in Fayetteville, Arkansas Answer: Fayetteville
answer:
In what city did McGeoch accepted a full Professor position 2 years after completing his PhD?


question:
Context: In 1787, Amar Singh, the regent of Thanjavur, deposed the minor Raja, his nephew Serfoji II (1787–93) and captured the throne. Link Information: Serfoji II Bhonsle ( ராஜா போன்ஸ்லே, ) (24 September 1777 – 7 March 1832)  Answer: 10
answer:

How old was Amar Singh's nephew when he was first deposed?