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 population of the city where Chico Alencar received the most vote as a congressman of Socialism and Liberty Party? Passage:In 2010 Wyllys was elected a federal MP, representing the Socialism and Freedom party, with an average of 13,000 votes. His election was only possible, considering the number of votes he had in 2010 elections, through the so-called "voto de legenda" (party vote), a constitutional mechanism that allows candidates who don't have a large number of votes to be elected through votes of another highly voted candidate of the same party. In Wyllys's case, the votes of another congressman of Socialism and Liberty Party, Chico Alencar, who was one of the most voted in Rio de Janeiro, helped in his election. Upon occupying a seat in the Brazilian Congress, Wyllys brought his LGBT movement activism to the scene. He started working on his political platform, which was primarily focused on the fight for LGBT rights. In so doing, he ended up confronting prominent Brazilian right-wing figures, such as pastor Silas Malafaia, a famous televangelist and national president of the Assembly of God Churches, and Jair Bolsonaro, a congressman who became Wyllys's nemesis in the Brazilian Congress. Wyllys came to the point of spiting on congressman Bolsonaro during the voting of President Dilma Roussef's impeachment. In Congress, Wyllys proposed three controversial pieces of legislation, including the regulation of prostitution, the legalization and government regulation of marijuana production, and the government financing of sex reassignment surgeries and hormonal treatment for transgender teenagers and adults.

Example Output: b

Example Input: Question: How many square meters large was the city of Halifax the year that I Still Have A Suitcase In Berlin was translated into French? Passage:Stephens Gerard Malone is a Canadian-born novelist. Born in Trenton, Ontario, he was educated in Montréal, Quebec. He currently lives and writes on Canada's east coast city of Halifax, Nova Scotia where he's written for a variety of media, including television and periodicals. In 1994, he published his first novel Endless Bay (Mercury Press) under the pseudonym, Laura Fairburn. His second novel, Miss Elva (Random House, Canada) followed in 2005 and was short-listed for the Dartmouth Book Award. Malone's third novel I Still Have A Suitcase In Berlin (Random House, Canada) took eight years to write and was released in May 2008. The book was translated into French in 2011 under the title 5 Minutes de plus à Berlin and was published by Québec Amérique. Big Town, the author's fourth novel, is a fictionalized account of the eviction of the citizens of Africville in the late 1960s. It was published by Vagrant Press in September 2018, and reviewed in the Globe and Mail.

Example Output: b

Example Input: Question: How old was Ando Hiroshige when he started the ukiyo-e print? Passage:Okazaki-shuku was a part of the flourishing castle town surrounding Okazaki Castle, the headquarters for Okazaki Domain. The classic ukiyo-e print by Andō Hiroshige (Hōeidō edition) from 1831 to 1834 depicts a Yahagibashi, one of the few bridges permitted by the Tokugawa shogunate on the Tōkaidō, and one of the longest bridges built in Japan during the early Edo period. Okazaki Castle is depicted in the distance on the far shore of the river. Following the Meiji restoration, with the construction of railroads, the route of what became the Tokaido Main Line was laid down through the nearby village of Hane ( Hane-mura) to the south. Unlike Goyu-shuku and Akasaka-juku, but this did not cause a huge economic decline to Okazaki-shuku. There was a horse-drawn rail line connecting Okazaki to the train station, as well as a teachers' school, which kept the town alive. On the other hand, Okazaki was not able to compete with the growth of Toyohashi, which was located directly on the railway, and which gained city-status first. Because of fires during World War II and the subsequent rebuilding of Okazaki in the post-war years, there are few remnants of the post town remaining today.

Example Output:
b