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: A wedding-feast for the two of them was arranged high on one of the Link Information: The Sogdian Rock or Rock of Ariamazes, a fortress located north of Bactria in Sogdiana (near Samarkand), Answer: fortress 

A: What type of place did Alexander and Roxana have their wedding feast?
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Q: Context: When the Countess von Gleichen's brother, Francis, inherited his cousin's Marquessate of Hertford in 1870 Link Information: Francis George Hugh Seymour, 5th Marquess of Hertford (11 February 1812 – 25 January 1884),  Answer: 58

A: At what age was the Countess von Gelichen's brother when he inherited his cousin's Marquesstate of Hertford in 1870?
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Q: Context: Born into a poor family in Link Information: none Answer: none

A:
When was the city where David was born established?
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