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.
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Question: Context: He fought in Operation Barbarossa, the German invasion of the Soviet Union, and claimed his first aerial victory on 8 August 1941. Link Information: none Answer: none

Answer: How many days did Operation Barbarossa last?


Question: Context: and the portion of the road from Bernville to Gallupville were planked with wooden boards. Link Information: Wright is a town in Schoharie County, New York Answer: Schoharie County

Answer: What county is Gallupville part of?


Question: Context: When Waller was fourteen he was sent to a school run by Revered Gayley in the community of Media Link Information: Media, Pennsylvania Answer: Pennsylvania

Answer:
What state was the school run by Reverend Gayley located in?