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 Input:
Question: Who was the oldest among those players who tied for second highest scorer in FIFA World Cup qualifying? Passage:Alexis Sanchez is a Chilean professional footballer who represents the Chile national football team as a striker. Nicknamed El Nino Maravilla ("The Boy Wonder"), he made his debut for his country in a 10 victory over New Zealand in April 2006. His first international goal came on his eighth appearance for Chile when he scored Chile's only goal in a 21 defeat to Switzerland in a friendly tournament in Vienna. , Sanchez is his country's top scorer and has the most caps, with 43 goals in 132 appearances. He passed the previous record of 37, held by Marcelo Salas, when he scored the opening goal against Germany in the group stage of the 2017 FIFA Confederations Cup in June 2017. He scored most recently against Ecuador in a 21 win during the 2019 Copa America. Despite Sanchez scoring seven goals, making him second-equal top scorer in 2018 FIFA World Cup qualifying (along with Lionel Messi, Gabriel Jesus and Felipe Caicedo), Chile failed to qualify for the finals. Sanchez made his most recent and 132nd appearance for Chile in a 00 draw against Colombia in October 2019.

Ex Output:
b

Ex Input:
Question: What state is the headquarters of Gymboree? Passage:Many store closings ensued at the mall in the early 1990s, including five chain clothing stores and a T.J. Cinnamons bakery all in late 1991 and early 1992. Despite these closures, the mall also gained Champs Sports and a dollar store, and its occupancy level of 92 percent was higher than the average occupancy rate of 85 percent for malls in the Midwestern United States at the time. Limited Brands (now L Brands) opened three stores then under its ownership in 1993: a combination Limited Express/Structure store (now known as Express and Express Men, respectively) and Victoria's Secret. The combined Limited Express/Structure took the place of Herman's World of Sporting Goods, which had closed earlier in the year. According to the mall's then-general manager, Limited Brands had wanted to open all three brands at the mall for several years, and that all three were highly demanded by shoppers due to their presence at Meridian Mall. Following these additions, Lansing and Meridian malls had nearly 60 stores in common with each other and nearly 40 others that were unique to each. In 1995, the mall received new planters and an enlarged customer service booth. Meanwhile, RadioShack and Regis Hairstylists moved to new storefronts, Lane Bryant expanded its existing store, and Buckle, Bombay Company, and Pacific Sunwear joined. These were followed in 1996 by Gymboree, Bath & Body Works, and the second Disney Store in the state of Michigan.

Ex Output:
a

Ex Input:
Question: Who was the winner of the FIA Formula Two Championship in 2011? Passage:Binder was born in Innsbruck. He began his racing career in karting in 2002, remaining in the category until 2008. During this time, he finished third in the German Junior Kart Championship in 2007 and was runner-up in the German Challenger Kart Championship in 2008. In 2009 he began his formula racing career by competing in the ADAC Formel Masters series for the Abt Sportsline team. Whilst his teammate Daniel Abt won the championship, Binder finished the season in seventh position with three podium finishes. Binder then moved up to the German Formula Three Championship: in 2010, he drove for Motopark Academy and finished in twelfth place in the championship, with a best result of third position; 2011 saw him move to the Jo Zeller Racing team, for whom he improved to eighth place despite missing a round of the championship; and for the 2012 season he is driving for the Van Amersfoort Racing team. In 2011 he also competed in one round of the FIA Formula Two Championship, held at the Austrian Red Bull Ring.

Ex Output:
b