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: The architectural style of which the church was built was a popular architectural style in the region for how many years? Passage:The church is constructed in punch-dressed sandstone ashlar, and has slate roofs with inserted skylight windows. Its architectural style is Early English. The plan consists of a four-bay nave without aisles, a two-bay chancel with a north chapel and a south vestry, and a west tower. The tower is in three stages, with clasping buttresses, and contains paired west doorways, a clock face in a diamond-shaped surround, and pairs of louvred bell openings. At the top of the tower is an embattled parapet with octagonal corner pinnacles, and there are more pinnacles at the angles of the nave. The bays of the nave are separated by buttresses, and each bay contains a corbel-table and a pair of lancet windows. The sides of the chancel also contain paired lancet windows, and the east window consists of a triple stepped lancet in a blank arch. The north chapel is gabled, and contains a wheel window. The interior has been remodelled, but originally it contained a three-sided gallery on cast iron columns.

[EX A]: b

[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: When was the team that Tonge was sold to in 2008 formed? Passage:A former England under-21 international, he began his career in Manchester United's youth team before joining Sheffield United in 2001. He soon became a vital player for Neil Warnock's "Blades", and was named on the First Division's PFA Team of the Year in 2002–03, before he helped the Bramall Lane side achieve promotion to the Premier League in 2005–06. After making a total of 302 appearances for the club, he was sold to Stoke City in August 2008 for £2 million. He struggled to break into the first team at Stoke, however, and was sent out on loan to Championship teams Preston North End (twice), Derby County, Barnsley and Leeds United. He joined Leeds on a permanent basis in January 2013. He joined Millwall on loan in January 2015, before he was released from Leeds in May 2015. He signed with Stevenage five months later and was voted the club's Player of the Year for the 2015–16 season. After his 18-month spell ended he joined Port Vale in July 2017.

[EX A]:
b