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.

Example Input: Question: What is the largest city near the village that preserved the Waga name? Passage:The manor is recorded in the Domesday Book where it is listed as Holehale, one of the lands of Robert de Stafford. "In Ferncombe Hundred in Holehale (Ullenhall) 1 hide. Land for 15 ploughs. 17 villagers and 11 smallholders with 6 ploughs. Woodland ½ league long and 1 furlong wide. The value was and is £3 Waga held it." Waga, whose name is preserved in the nearby village of Wootton Wawen, was one of the witness's to Earl Leofric's, husband of Lady Godiva, foundation of the monastery at Coventry during the first year of the reign of Edward the Confessor (1042/3). His lands extended beyond those at Ullenhall, but, following the Conquest, Ullenhall was bestowed by the conqueror on Robert de Stafford, descended from the de Tonei family and who had fought stoutly with Duke William against King Harold. He made Stafford his principal seat, where he had a strong castle and assumed his surname from thence.

Example Output: a

Example Input: Question: How many world championships have been won by the team that the Reds outscored 22-8? Passage:On the mound, the Reds relied on left-handers Don Gullett and Fred Norman to pacify the Yankee hitters in Games 1 and 2, respectively. Gullett had come back from a mid-season injury to start Game 1 but had to leave the game in the eighth inning due to a twisted ankle while Norman out-pitched ace Hunter in Game 2. Game 3 in New York pitted effective 1976 NL Rookie of the Year Pat Zachry for the Reds against newly acquired Yankee, Dock Ellis. Ellis only lasted innings, exiting in the fourth after a home run by Driessen. Game 4 was delayed a day due to rain, but the Reds were ready for the sweep. Bench's two-run home run gave the Reds a 3–1 lead. In the bottom of the eighth, a frustrated Billy Martin threw a baseball from the dugout onto the field towards home plate umpire Bill Deegan, causing his ejection from the game. In the ninth, Bench's second home run followed by back-to-back doubles by César Gerónimo and Dave Concepción made the score 7–2 and essentially blew the game open. The Cincinnati Reds outscored the New York Yankees, 22–8, and became the first NL team to repeat as World Champions since the 1921–1922 New York Giants. The Reds did not make a single offensive or defensive substitution (save pitching changes) during the entire series. Bench would claim the MVP of the series hitting .533 with two home runs and six runs batted in. His catching counterpart, Thurman Munson, had nine hits, all singles, and a .529 batting average.

Example Output: b

Example Input: Question: How many years had the House of Commons of Canada existed when Kuhl was elected to it? Passage:Born in Spruce Grove, Alberta, Kuhl was elected under the Social Credit banner to the House of Commons of Canada in the 1935 Canadian federal election. He defeated incumbent Member of Parliament and former Alberta Premier Charles Stewart to win the new Jasper—Edson electoral district. Kuhl would stand for re-election in the 1940 Canadian federal election this time under the New Democracy banner. He was re-elected defeating 3 other candidates winning by less than one hundred votes. Kuhl would stand for re-election for a 3rd term this time once again under the Social Credit banner he would be re-elected in the 1945 Canadian federal election. Kuhl would be defeated in the 1949 Canadian federal election by Liberal candidate John William Welbourn.

Example Output:
b