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.

[EX Q]: Context: He traveled with Blanco's forces to Ciudad Victoria and later Monterrey. Link Information: Ciudad Victoria had until that year a population of 346,029 inhabitants Answer: Monterrey
[EX A]: Which of the cities Runyon traveled with Blanco's forces to was larger?

[EX Q]: Context: Yermolov served in the rear and advance guards and distinguished himself at Amstetten and Austerlitz Link Information: The Battle of Amstetten was a minor engagement during the War of the Third Coalition between the First French Empire and the alliance of Austria and Russia. It occurred on 5 November 1805 Answer: The Battle of Amstetten
[EX A]: Of the battles that Yermolov served in during the 1805 campaign, which occurred first?

[EX Q]: Context: McJunkin was approximately 9 years old when the Civil War ended Link Information: The American Civil War (also known by other names) was a civil war fought in the United States from 1861 to 1865 Answer: 4
[EX A]:
For how many years did the war last at the end of which McJunkin was nine years old?