Problem: Given the question: The answer to the question: What two regions account for half a million in population to the city that is one of the largest urban agglomerations in Europe? is inside the article: Throughout most of its history, Istanbul has ranked among the largest cities in the world. By 500 CE, Constantinople had somewhere between 400,000 and 500,000 people, edging out its predecessor, Rome, for world's largest city. Constantinople jostled with other major historical cities, such as Baghdad, Chang'an, Kaifeng and Merv for the position of world's most populous city until the 12th century. It never returned to being the world's largest, but remained Europe's largest city from 1500 to 1750, when it was surpassed by London.The Turkish Statistical Institute estimates that the population of Istanbul Metropolitan Municipality was 14,377,019 at the end of 2014, hosting 19 percent of the country's population. Then about 97–98% of the inhabitants of the metropolitan municipality were within city limits, up from 89% in 2007 and 61% in 1980. 64.9% of the residents live on the European side and 35.1% on the Asian side. While the city ranks as the world's 5th-largest city proper, it drops to the 24th place as an urban area and to the 18th place as a metro area because the city limits are roughly equivalent to the agglomeration. Today, it forms one of the largest urban agglomerations in Europe, alongside Moscow. The city's annual population growth of 3.45 percent ranks as the highest among the seventy-eight largest metropolises in the Organisation for Economic Co-operation and Development. The high population growth mirrors an urbanization trend across the country, as the second and third fastest-growing OECD metropolises are the Turkish cities of İzmir and Ankara. Istanbul experienced especially rapid growth during the second half of the 20th century, with its population increasing tenfold between 1950 and 2000. This growth in population comes, in part, from an expansion of city limits—particularly between 1980 and 1985, when the number of Istanbulites nearly doubled. The remarkable growth was, and still is, largely fueled by migrants from eastern Turkey seeking employment and improved living conditions. The..., can you guess it ?
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The answer is:
Ankara


Problem: Given the question: The answer to the question: What is the full name of the character who gives his brother a prostitute? is inside the article: In Visitors from New York, Hannah Warren is a Manhattan workaholic who flies to Los Angeles to retrieve her teenaged daughter Jenny (played by Dana Plato) after she leaves home to live with her successful screenwriter father Bill. The bickering divorced couple is forced to decide what living arrangements are best for the girl. In Visitors from London, Diana Barrie is a British actress and a first-time nominee for the Academy Award for Best Actress in an independent British film, an honour that could jumpstart her faltering career, although she knows she doesn't have a chance of winning. She is in deep denial about the true nature of her marriage of convenience to Sidney Cochran, a once-closeted gay antique dealer who has become increasingly indiscreet about his sexuality. As she prepares for her moment in the spotlight, her mood fluctuates from hope to panic to despair. In Visitors from Philadelphia, conservative middle-aged businessman Marvin Michaels awakens to discover a prostitute named Bunny - an unexpected gift from his brother Harry - unconscious in his bed. With his wife Millie (Elaine May) on her way up to the suite, he must find a way to conceal all traces of his uncharacteristic indiscretion. In Visitors from Chicago, Dr. Chauncey Gump and his wife Lola and Dr. Willis Panama and his wife Bettina are taking a much-needed vacation together. Things begin to unravel quickly when everything seems to go wrong and the two men decide to settle their differences by engaging in a very competitive mixed doubles tennis match., can you guess it ?
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The answer is:
Harry


Problem: Given the question: The answer to the question: What was the first name of the person that historical research has been unable to verify his presence in Bruges around 1437? is inside the article: The identity of the donor has not been established, although a number of suggestions have been advanced over the last 200 years. Harbison suggests the work's small scale indicates that it functioned as a portable altarpiece rather than as a private devotional work, and thus was commissioned by or for a member of the clergy. Other art historians have argued that the donor may have been a Genoese merchant. This belief has been fed by the triptych's similarity to Giovanni Mazone's Virgin and Child altarpiece in Pontremoli, Tuscany, which may place it in the Italian region of Liguria at latest by the end of the 15th century. Damaged coats of arms on the inner frames have been linked to the Giustiniani family, known for establishing trade links with Bruges in the 14th and 15th centuries. If not commissioned by that family, historical record place the work at least in their possession by the end of the century. In the early 1800s, Frances Weale attempted to place Michele Giustiniani as the donor, however later historical research has been unable to verify his presence in Bruges around 1437, and he seems to have returned to Italy by 1430.Mid-twentieth century technical examination revealed the Giustiniani coats of arms may have been painted over an earlier heraldic design, perhaps as early as the 15th century, whose signifiance and history is now lost. Dhanens theorises that a member of the Giustiniani family may have established other associations with St. Michael and St. Catherine, advancing that they were a member of the Italian Rapondi family, whose trading house in Paris was named after St. Catherine. Their daughter, also named Catherine, married the Italian merchant Michel Burlamacchi (Bollemard in Flemish) from Lucca, who was active in Bruges. From this Dhanens theorises the piece was commissioned as a wedding gift for the couple. Documents show weavers in Wervik paid taxes to Catherine Rapondi and in September 1434, when Michele Burlamacchi was tax collector in that town, van Eyck received a stipend funded..., can you guess it ?
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The answer is:
Michele