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.

Context: In the 1880s, he also attended Columbian College (now George Washington University) for medicine, Link Information: The George Washington University (GW or GWU) is a private research university in Washington, D.C. Answer: Washington, D.C.
What city was George Washington University located?

Context: As the flotilla carrying the casket closed on Dover Castle Link Information: Built in the early 2nd century Answer: the early 2nd century
When was the building the Unknown Warrior's body was taken to built?

Context: When Sweyn died, his elder son Harald Svendsen became the King of Denmark, while England's former king, Ethelred, reclaimed the throne. Link Information: Æthelred II (Old English: Æþelræd, ;  966 – 23 April 1016) Answer: 48

How old was England's former king when he reclaimed the throne after Sweyn died?