In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

[EX Q]: Question: How long had the Atlanta Braves been a team when the Mets swept them in a National League Championship Series? Passage:The Mets went on to sweep the Atlanta Braves in the 1969 National League Championship Series, but were heavy underdogs heading into the 1969 World Series against the Baltimore Orioles. Following a 4-1 loss in the series opener with Cy Young award winner Seaver on the mound, it seemed as if the Mets had little chance against the Orioles. However, the Mets bounced back, winning the next four games to capture their first world championship. Besides catching every inning in the post-season, Grote contributed offensively with a single in Game Two to keep a ninth inning rally alive and Al Weis followed with the game-winning hit. With Game Four tied, Grote doubled to start the tenth inning, then pinch runner Rod Gaspar scored the winning run when an errant throw hit J.C. Martin on the wrist. With Grote calling the pitches, the Mets pitching staff held the Orioles hitters to a .146 batting average during the series.

[EX A]: a

[EX Q]: Question: What age was Zapolya's son when Vrancic and Isabella Jagiellon moved to Transylvania? Passage:In 1530 John Zapolya appointed him as the provost of the Buda cathedral and as a royal secretary. Between 1530-1539 he was also the deputy of the King and after his death he remained with his widow, Isabella Jagiellon. In 1541 he moved with her to Transylvania, but he mostly traveled fulfilling diplomatic services because of his disagreement with cardinal Juraj Utjesinovic's policy of claiming the Hungarian throne for Isabella's and Zapolya's infant son (instead of conceding it to Ferdinand I as per Treaty of Nagyvarad). Utjesinovic, appointed by Zapolya as a guardian of his son, John Sigismund Zapolya, fought against Ferdinand and allied himself with the Ottoman Empire.

[EX A]: b

[EX Q]: Question: What year was the artist born who remixed the song "Amy" for his 2007 album Version? Passage:English DJ Mark Ronson remixed the song "Amy" for his 2007 album Version, of which singer Kenna provides vocals. The song "To Be Young (Is To Be Sad, Is To Be High)" is featured in the 2006 film Accepted, the 2002 film The Slaughter Rule, and the 2003 film Old School. A version of this song was also released in 2009 by David Rawlings on the Dave Rawlings Machine album A Friend of a Friend. "Come Pick Me Up" is featured in the film Elizabethtown (which also featured two other Ryan Adams songs) and in a Series 2 episode of Skins. It was also named #285 on Pitchfork Media's "Top 500 songs of the 2000s". Joan Baez would cover "In My Time of Need" in 2003.

[EX A]:
b