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: With regard to their performance on 13 April 2007 at the Wembley Arena, London Link Information: Used for music, comedy, family entertainment and sport, the 12,500-seat facility Answer: 12500
[EX A]: What is the capacity of the venue where the Sugababes performed on 13 April 2007?

[EX Q]: Context: At the start of the Second World War before the US entered the war, there were a large number of American volunteers offering their services. No. 71 was formed at RAF Church Fenton on 19 September 1940 with Brewster Buffalos Link Information: Royal Air Force Church Fenton or RAF Church Fenton was a former Royal Air Force (RAF) station located south east of Tadcaster, North Yorkshire, England Answer: England
[EX A]: In what country was No. 71 formed?

[EX Q]: Context: The 2012–13 curling season was Miskew's most successful to date on the World Curling Tour. In her first Grand Slam event of the season, the 2012 Curlers Corner Autumn Gold Curling Classic Link Information: 

The 2012 Curlers Corner Autumn Gold Curling Classic was held from October 5 to 8 at the Calgary Curling Club in Calgary, Alberta Answer: Calgary
[EX A]:
Which city hosted the first Grand Slam event during Miskew's most successful season?