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: 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 
What type of place did Alexander and Roxana have their wedding feast?

Context: 1981 Finals MVP Cedric Maxwell Link Information: none Answer: none
Was the 1981 Finals MVP born in California?

Context: and the Battle of Stones River, in which he led the cavalry of the Army of the Cumberland. Link Information: none Answer: none

Who commanded the army when Stanley lead the Calvary for during the Battle of Stones River?