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In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
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Question: How old was Erwin Ackerknecht when he was excluded from the SAPD in 1937? Passage:Inside the SAPD, the first part of 1937 saw an intensification of differences over attitudes to a possible political party of the united left or a Popular front, and more precisely over the party's approach to the Soviet Union. The differences led to Peter Blachstein's exclusion from the SAPD. Others excluded at the same time included his political mentor and Erwin Ackerknecht: the three became the focus of a short-lived political grouping known as "Neuer Weg" ("New Way"). Blachstein was also affected more directly by the intense political tensions radiating out from Moscow, based on Stalin's suspicions - not entirely unfounded - that there might be comrades in the Soviet Union and further west in Europe who favoured an alternative Soviet leader. The POUM, of which Blachstein was a member, backed a broadly Trotskyite vision for a communist future and its members therefore became targets for Soviet agents. In June 1937 Blachstein was arrested in Barcelona by communist secret police and accused of spying for Franco and working for the Gestapo. With approximately 100 other foreign detainees he was taken to a large garage which had been adapted for use as an ad hoc prison. Because of the appalling hygiene he soon fell ill with Tuberculosis, as a result of which he was transferred to a sanatorium controlled by anarchist comrades. Helped by Spanish friends, in January 1938 he succeeded in escaping back to France.

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Others excluded at the same time included his political mentor and Erwin Ackerknecht: the three became the focus of a short-lived political grouping known as "Neuer Weg" ("New Way")

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Question: When Birmingham City FC finished sixth in the First Division, who finished first? Passage:As Small Heath, they played in the Football Alliance before becoming founder members and first champions of the Football League Second Division. The most successful period in their history was in the 1950s and early 1960s. They achieved their highest finishing position of sixth in the First Division in the 195556 season and reached the 1956 FA Cup Final. Birmingham played in two Inter-Cities Fairs Cup finals, in 1960, as the first English club side to reach a major European final, and again the following year. They won the League Cup in 1963 and again in 2011. Birmingham have played in the top tier of English football for around half of their history: the longest period spent outside the top division, between 1986 and 2002, included two brief spells in the third tier of English football, during which time they won the Football League Trophy twice.

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They achieved their highest finishing position of sixth in the First Division in the 195556 season and reached the 1956 FA Cup Final

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Question: Who co-starred with Weisz in her 2012 big budget film? Passage:For playing a murdered activist in the 2005 thriller The Constant Gardener, she won the Academy Award for Best Supporting Actress, and for playing Blanche DuBois in a 2009 revival of A Streetcar Named Desire, she won the Laurence Olivier Award for Best Actress. In the 2010s, Weisz continued to star in big-budget films such as the action film The Bourne Legacy (2012) and the fantasy film Oz the Great and Powerful (2013), and gained acclaim for her performances in the independent films The Deep Blue Sea (2011) and The Favourite (2018). For portraying Sarah Churchill in the latter, she won the BAFTA Award for Best Actress in a Supporting Role and received another Academy Award nomination.

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In the 2010s, Weisz continued to star in big-budget films such as the action film The Bourne Legacy (2012) and the fantasy film Oz the Great and Powerful (2013), and gained acclaim for her performances in the independent films The Deep Blue Sea (2011) and The Favourite (2018)