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: In 1774, he was appointed to minister of state to Louis XVI, as well as chief adviser, holding both positions until 1781. Link Information: Louis XVI (; 23 August 1754 – 21 January 1793 Answer: 27
[EX A]: How old was Louis XVI when he appointed Maurepas his chief advisor?

[EX Q]: Context: to jump across the Snake River Link Information: none Answer: none
[EX A]: How wide is the body of water that Evel Knievel attempted to jump across?

[EX Q]: Context: Jason Todd, a former Boy Wonder, confirmed to be alive on  as a violent vigilante the Red Hood who waged a one-man war against Black Mask Link Information: Dick Grayson Answer: 2
[EX A]:
How many Boy Wonder's have there been?