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: The adultery occurred at Haddington Abbey and Crichton Castle. Link Information: In the late 14th century John de Crichton (d.1406) built a tower house here as his family residence. Answer: 1406
[A]: When was the castle where the adultry of Jean Gordon's husband occured built?


[Q]: 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
[A]: How many days did Operation Barbarossa last?


[Q]: Context: triggering "The Big One" that claimed 21 cars and resulting in DiBenedetto finishing 28th. Link Information: none Answer: none
[A]:
How many drivers were injured during the crash that resulted in DiBenedetto finishing in 28th?