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In this task, you're given a passage, 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 passage 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 passage or linked information.
question:
Passage: In 2009 it was announced that the feature film Testament of Youth was in development by BBC Films and Heyday Films producer David Heyman, and was to be directed by James Kent. This had the support of the Vera Brittain Estate, Brittain's daughter Shirley Williams, and Brittain's biographer Mark Bostridge who is acting as consultant. Saoirse Ronan was cast to play Brittain in 2012 but was replaced in December 2013 when it was announced that Alicia Vikander would play Vera Brittain in the film which was released in late 2014 as part of the First World War commemorations. On 4 February 2014 Kit Harington joined the cast to play the role of Brittain's fiance Roland Leighton. On 13 February 2014, Colin Morgan, Taron Egerton, and Alexandra Roach were announced to have joined the film's cast. An ensemble cast was later confirmed as filming began, including Dominic West, Emily Watson, Joanna Scanlan, Hayley Atwell, Jonathan Bailey and Anna Chancellor. It substituted Merton College, Oxford in the scenes showing Brittain's time as a student at Somerville College, arguing that filming in Somerville itself would been too difficult in light of the new buildings constructed there since the film's time period.
Link Information: none Answer: none
answer:
Why was Saoirse Ronan replaced by Alicia Vikander?

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Passage: Released from Wolverhampton Wanderers in 2005 without a first-team appearance to his name, Slater joined non-league Chasetown. Helping the "Chase" take Oldham Athletic to a replay at Boundary Park in the first round of the FA Cup in November 2005 was just the beginning of Slater's and Chasetown's cup adventures. By April 2006 he had won a trial with Tranmere Rovers, and was also being looked at by Blackpool and Crewe Alexandra, all English Football League clubs. He helped Chasetown to win the Midland Football Alliance title at the end of the 200506 season. He was at The Scholar Ground for the first season of the new Southern League Division One Midlands tier (200607). He came to prominence when playing in Chasetown's 10 FA Cup victory over League One Port Vale in December 2007. In doing this he helped Chasetown become the lowest ever ranked club to reach as far as the Third Round (proper) of the FA Cup. Vale was the eighth club Chasetown had vanquished in their campaign that season. In his three years at the club he had played 146 league games for the "Scholars", scoring one goal.
Link Information: none Answer: none
answer:
Which of the English Football League clubs Slater was being looked at in 2006 won the most championships?

question:
Passage: Dissatisfied with the Interim decreed by Charles V at the 1548 Diet of Augsburg, the insurgents were full of resolution to defend Protestantism andnot leasttheir autonomy against the Imperial central authority. They agreed to establish contacts with the Catholic French king Henry II, disregarding his oppression of the Protestant Huguenots. In autumn Henry declared war against Charles V and prepared to march against the Empire up to the Rhine River. On 15 January 1552, he signed the Treaty of Chambord with Maurice of Saxony and his Protestant allies, whereby the French conquests were legitimised ahead of time. The princes acknowledged the king's lordship as "Vicar of the Empire" over the Imperial cities of Metz, Toul and Verdun, as well as Cambrai "and other towns of the Empire that do not speak German". The insurgents in turn received subsidies and military assistance from the French, their troops moved into the Habsburg hereditary lands and laid siege to the emperor at Innsbruck, while his brother Ferdinand I entered into negotiations that led to the revocation of the Augsburg Interim by the 1552 Peace of Passau.
Link Information: while his brother Ferdinand I entered into negotiations that led to the revocation of the Augsburg Interim by the 1552 Peace of Passau. Answer: 1
answer:
How many years were there between Henry II's declaration of war and the Peace of Passau?