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.
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Question: Question: What year was the single that once held the title of best-selling digital song of all time release? Passage:Described by will.i.am as "party album[s]", The Black Eyed Peas released the electronic dance-influenced The E.N.D. and The Beginning in 2009 and 2010, following the 2008 election of Barack Obama as President of the United States. The band welcomed Obama's election; will.i.am had recorded and released "Yes We Can", a single that promoted Obama's election campaign during the Democratic Party primaries, and often claims the song had helped Obama get elected. The band's most commercially successful single during this period, "I Gotta Feeling", was inspired by the band's perception of being "in the center of a ginormous change in America". The track became the best-selling digital song of all time until it was surpassed by Pharrell Williams' "Happy" in 2014. By the end of 2010, The E.N.D. had sold over eleven million copies worldwide, while The Beginning had sold over two million copies worldwide. The band had intended to return to the studio to create their seventh studio album soon after the release of The Beginning, though frequent delays and Taboo's diagnosis with testicular cancer in 2014, along with his subsequent treatment and recovery, led to the project being put on hiatus.


Answer: b


Question: Question: How many years did the war last that Eden's great-grandfather commanded the 2nd regiment of foot? Passage:Eden's great-grandfather was William Iremonger, who commanded the 2nd Regiment of Foot during the Peninsular War and fought under Wellington (as he became) at Vimeiro. He was also descended from Governor Sir Robert Eden, 1st Baronet, of Maryland and, through the Calvert Family of Maryland, he was connected to the ancient Roman Catholic aristocracy of the Arundell and Howard families, some of whom were Roman Catholics like the Dukes of Norfolk and others Anglican such as the earls of Carlisle, Effingham and Suffolk. The Calverts had converted to the Established Church early in the 18th century to regain the proprietorship of Maryland. He was also descendant from the Schaffalitzky de Muckadell family of Denmark, and Bie family of Norway. Eden was once amused to learn that one of his ancestors had, like Churchill's ancestor the Duke of Marlborough, been the lover of Barbara Castlemaine.


Answer: b


Question: Question: How many other Blackhawks made the 2015 All-Star game? Passage:During the 2014–15 season, Kane emerged as one of the NHL's leading scorers. He was elected to the 2015 NHL All-Star Game in Columbus, Ohio. He scored 64 points (27 goals and 37 assists) through the regular season. He injured his left clavicle on February 24, 2015, after he was cross-checked into the boards while stumbling towards the ice by Alex Petrovic in a game against the Florida Panthers. Kane underwent surgery and was expected to miss 12 weeks. At the time of his injury, he was leading the NHL in points. However, he recovered earlier than initially projected and returned to the Blackhawks at the start of the 2015 playoffs. Chicago head coach Joel Quenneville moved Kane to the Blackhawks' top line alongside Jonathan Toews and Brandon Saad after the Anaheim Ducks took a 3–2 game lead in the Western Conference Finals. The trio combined for nine points over the final two games and propelled the Blackhawks to the Stanley Cup Finals. Kane helped the Blackhawks defeat the Tampa Bay Lightning by assisting on Duncan Keith's game-winning goal in Game 6 and scoring an insurance goal for his third Stanley Cup championship in six years. Kane finished the playoffs with 11 goals and 12 assists, tying the Lightning's Tyler Johnson with a playoff-high 23 points.


Answer:
b