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 city that was chosen for filming Aeon Flux has the largest population? Passage:The screenplay was written by Phil Hay and Matt Manfredi, and directed by Karyn Kusama. It was based on the animated TV series by Peter Chung, who had a minor role in this film version of his work. In the early stages of production, actress Michelle Rodriguez was considered for the part of Æon. She had previously worked with Kusama in Girlfight. Kusama had originally suggested filming in Brasília, the capital of Brazil, because the 20th-century modern architecture of that city fit with her vision of Bregna. The producers rejected the idea because Brasília lacked the infrastructure and technical expertise to support a major film production. After several cities were scouted, Berlin and Potsdam in Germany were chosen for filming. Berlin had several locations that fit into the organic yet structured world of Æon Flux. The crew gained permission to film in several locations that had never allowed such access before, including the Treptow Crematorium, the Adlershof Trudelturm and Windkanal wind tunnel facility, and the Haus der Kulturen der Welt ("House of the World's Cultures"). Additional locations included the Bauhaus Archive and a dissection theatre built in 1790 to train veterinarians, part of the Berlin animal shelter. It was used as the Handler space. Filming was temporarily suspended for a month during September 2004 while Theron recovered from a neck injury she sustained during stunt-work on the tenth day of shooting. She was hospitalized in Berlin for five days and required about six weeks of physiotherapy to recover.

Example Output: b

Example 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. 

Example Output: b

Example Input: Question: What type of sound did Dark Heresy convey in it's music given its genre? Passage:Dark Heresy is considered a progressive death metal band. Dark Heresy's 1993 demo Diabolus in Musica was praised for amalgamating "well-chosen sprinklings of classic Morbid Angel with a UK death [metal] flair", and for mixing thrash "with classy chunks of unapologetic metal." Although dismissed by rock music magazine Kerrang! as "a widdly Carcass", their 1995 album Abstract Principles Taken to Their Logical Extremes was praised by extreme music magazine Terrorizer, who wrote that "Dark Heresy's music is not about mind-numbing brutality and dazzling speed, but is about complex and reflective musical structures supporting complex ideas ... while the vocals swing from gruff grunts to choral chants", and described Diabolus In Musica as "one of the most inventive works from an occultist band." Writing in Isten magazine in 1996, Endre Begby described Dark Heresy as "speak[ing] a tonal language very uncommon in death metal" and "break[ing] out of the fifth and major/minor third patterns." He similarly compared part of Abstract Principles Taken to Their Logical Extremes to Morbid Angel's 1989 debut album Altars of Madness, while noting that other parts are "totally flipped out, finding no comparison in modern metal", and summing up that Dark Heresy "fuck with the very foundation of death metal as we know it". Heavy metal and hard rock website Worshipmetal.com agreed with these assessments when revisiting Abstract Principles Taken to Their Logical Extremes in 2017, noting the complex compositions, and adding that Dark Heresy "seemed to throw every single idea into the mix, culminating in a bewildering experience that managed to be both beautiful and brutal in the same breath", and finding similarities between Dark Heresy's music and that of Carcass, Pestilence, and the Mahavishnu Orchestra, and describing their approach to songwriting as "difficult to pin down but ... utterly unique nonetheless."

Example Output:
b