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.

Input: Consider Input: Question: Did the trade affect the Aleut people negatively? Passage:The maritime fur trade brought the Pacific Northwest coast into a vast, new international trade network, centered on the north Pacific Ocean, global in scope, and based on capitalism, but not, for the most part, on colonialism. A triangular trade network emerged linking the Pacific Northwest coast, China, the Hawaiian Islands (only recently discovered by the Western world), Britain, and the United States (especially New England). The trade had a major effect on the indigenous people of the Pacific Northwest coast, especially the Aleut, Sugpiaq, Tlingit, Haida, Nuu-chah-nulth, and Chinook peoples. A rapid increase of wealth occurred among the Northwest Coast natives, along with increased warfare, potlatching, slaving, and depopulation due to epidemic disease. However, the indigenous culture was not overwhelmed by rapid change, but actually flourished. For instance, the importance of totems and traditional nobility crests increased, and the Chinook Jargon, which remains a distinctive aspect of Pacific Northwest culture, was developed during this era. Native Hawaiian society was similarly affected by the sudden influx of Western wealth and technology, as well as epidemic diseases. The trade's effect on China and Europe was minimal, but for New England, the maritime fur trade and the significant profits it made helped revitalize the region, contributing to its transformation from an agrarian to an industrial society. The wealth generated by the maritime fur trade was invested in industrial development, especially textile manufacturing.

Output: b

Input: Consider Input: Question: Are both of the band members who put out the album "Flags" still alive? Passage:Flags is a 1985 album by the duo Moraz-Bruford. Unlike their prior effort Music for Piano and Drums, which featured only an acoustic drum kit and grand piano, this recording expanded their musical palette by including a Kurzweil 250 synthesizer and electronic percussion. Keyboardist Patrick Moraz and drummer Bill Bruford had both previously been members of the progressive rock band Yes (though at different points in time) and also appeared together on Chris Squire's first solo album Fish Out of Water. During the recording of this album, Moraz was a member of The Moody Blues, while Bruford's band King Crimson had just begun a hiatus that would last for ten years. Flags features ten instrumental works, including a drum solo based on Max Roach's "The Drum Also Waltzes".

Output: b

Input: Consider Input: Question: Who was the quarterback for the team that Forte faced in week 7? Passage:In Week 3 against the Pittsburgh Steelers, Forte had a 55-yard run, and the following week against the Detroit Lions, had a 53-yard run, making him the first Bears running back to record runs of 50+ yards in back-to-back games since Raymont Harris in 1997. Two weeks later, against the New Orleans Saints, Forte passed Rick Casares for third in the all-time leading rusher list with 5,702 career yards, behind Walter Payton and Neal Anderson. In Week 7 against the Washington Redskins, Forte scored three rushing touchdowns. Against the Detroit Lions in Week 10, Forte recorded 49 yards from scrimmage to bring his season total to 1,023, and became the first player in Bears history and 18th NFL player to record 1,000 yards from scrimmage in each of his first six seasons. On November 24, 2013, Forte passed Neal Anderson for the second most career rushing yards in Bears franchise history. On December 27, Forte was named to the 2014 Pro Bowl. In the Week 17 loss to Green Bay, Forte recorded his 20th 100-yard rushing game, tying Gale Sayers for the second-most in Bears history. He also had three touchdowns, becoming the third Bear with two three-touchdown games in a season. Forte ended the 2013 season with a career-high nine rushing touchdowns along with 1,933 total yards from scrimmage, fifth-most in team history and the second-most behind Payton. Forte also had 1,339 rushing yards during the season, the ninth-most in franchise history. Forte's 1,339 rushing yards ranked second in the NFL in 2013, while his all-purpose yards from 1,933 yards ranked fourth. Following the regular season's conclusion, Forte was one of three finalists for the FedEx Ground Player of the Year Award, but finished runner-up to LeSean McCoy and Jamaal Charles.
Output: a