Please answer this: Given the following context:  Half of Minneapolis–Saint Paul residents work in the city where they live. Most residents drive cars, but 60% of the 160,000 people working downtown commute by means other than a single person per auto. The Metropolitan Council's Metro Transit, which operates the light rail system and most of the city's buses, provides free travel vouchers through the Guaranteed Ride Home program to allay fears that commuters might otherwise be occasionally stranded if, for example, they work late hours.On January 1, 2011, the city's limit of 343 taxis was lifted.Minneapolis currently has two light rail lines and one commuter rail line. The METRO Blue Line LRT (formerly the Hiawatha Line) serves 34,000 riders daily and connects the Minneapolis–Saint Paul International Airport and Mall of America in Bloomington to downtown. Most of the line runs at surface level, although parts of the line run on elevated tracks (including the Franklin Avenue and Lake Street/Midtown stations) and approximately 2 miles (3.2 km) of the line runs underground, including the Lindbergh terminal subway station at the airport.  answer the following question:  What is the previous name of the line that mainly runs at surface level?
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Answer: Hiawatha Line

Problem: Given the following context:  Beatrice "Booky" Thomson is a spunky 15-year-old who dreams of becoming a great writer despite the odds. Life in Toronto during the 1930s are hard ones for Booky's family. Parents Thomas and Francy are barely able to eke out a living for themselves and their children Willa, Arthur, and Booky. But irrepressible Booky, with her big imagination and even bigger plans, seems able to tackle anything. When her new school teacher, Mr. Jackson, inspires her to become a writer, Booky pursues her career with gusto - until she lets some well-meaning advice from a great Canadian author shatter her dreams. Following a short stay at Aunt Aggie's Muskoka farm to quell a bout of bronchitis, Booky returns home to resume the usual joys and trials of growing up. She starts the Deanna Durbin fan club with her best friends Ruthie and Gladys, rebuffs the advances of her brother's trouble-making friend Georgie, celebrates her 16th birthday with disastrous results, and falls for Gloria's ex-boyfriend Lorne. Then one day, she decides to enter the local newspaper's essay writing contest and what happens after that nearly turns Booky's life upside down.  answer the following question:  What is the name of Georgie's friend?

A: Arthur

Problem: Given the question: Given the following context:  The album was originally set to be released on 29 June 2010, but in May M.I.A.'s record label announced a new release date of 13 July. In late April, the artist posted a twitpic of the track listing for the new album. She also commented that at the time she was "open to suggestions" regarding the album's title. Two weeks later, a blog posting on her record label's official website revealed that the album would be entitled /\/\/\Y/\, the punctuation marks spelling Maya, M.I.A.'s own forename. The title follows on from previous albums named after her father (2005's Arular) and mother (2007's Kala). Some reviewers used the stylised title while others did not. M.I.A.'s official Myspace page uses both titles. The album was released in conventional physical and digital formats and as an iTunes LP.The album's cover features the singer's face almost completely hidden by YouTube player bars. MTV's Kyle Anderson described the cover, which was previewed in June 2010, as "a typically busy, trippy, disorienting piece of art" and speculated that it might be "a statement about 21st century privacy". Additional art direction for the album was provided by Aaron Parsons. M.I.A. used her mother's Tamil phonebook to find a wedding photographer to provide images for the album. Photographers for the album were Ravi Thiagaraja, M.I.A. and Jamie Martinez. Elements of the artwork had previously been used in one of a series of billboard images, all designed by musicians, which were projected onto landmarks in London by a guerrilla project called BillBored during the 2010 British general election. The deluxe edition of the album features a lenticular slipcase. Music website Prefix listed it as one of the 10 worst album covers of 2010, likening it to a "child's first computer-class-assignment".When questioned about the difficulty of finding her album title on search engines such as Google, she noted that she chose to use forward slashes and backward slashes due to their ease at being typed and because she liked the way the album title...  answer the following question:  What was the name of the person whose phonebook M.I.A. used to find a wedding photographer to provide images for the album?
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The answer is:
Kala

Q: Given the following context:  Kozelsk and Starobelsk were used mainly for military officers, while Ostashkov was used mainly for Polish Scouting, gendarmes, police officers, and prison officers. Some prisoners were members of other groups of Polish intelligentsia, such as priests, landowners, and law personnel. The approximate distribution of men throughout the camps was as follows: Kozelsk, 5000; Ostashkov, 6570; and Starobelsk, 4000. They totalled 15,570 men.According to a report from 19 November 1939, the NKVD had about 40,000 Polish POWs: 8,000-8,500 officers and warrant officers, 6,000-6,500 officers of police, and 25,000 soldiers and non-commissioned officers who were still being held as POWs. In December, a wave of arrests resulted in the imprisonment of additional Polish officers. Ivan Serov reported to Lavrentiy Beria on 3 December that "in all, 1,057 former officers of the Polish Army had been arrested". The 25,000 soldiers and non-commissioned officers were assigned to forced labor (road construction, heavy metallurgy).Once at the camps, from October 1939 to February 1940, the Poles were subjected to lengthy interrogations and constant political agitation by NKVD officers, such as Vasily Zarubin. The prisoners assumed they would be released soon, but the interviews were in effect a selection process to determine who would live and who would die. According to NKVD reports, if a prisoner could not be induced to adopt a pro-Soviet attitude, he was declared a "hardened and uncompromising enemy of Soviet authority".On 5 March 1940, pursuant to a note to Joseph Stalin from Beria, six members of the Soviet Politburo — Stalin, Vyacheslav Molotov, Lazar Kaganovich, Kliment Voroshilov, Anastas Mikoyan, and Mikhail Kalinin — signed an order to execute 25,700 Polish "nationalists and counterrevolutionaries" kept at camps and prisons in occupied western Ukraine and Belarus. The reason for the massacre, according to the historian Gerhard Weinberg, was that Stalin wanted to deprive a potential future Polish military of a large portion of its...  answer the following question:  What is the name of the massacre about which Weinberg writes a more likely explanation is that it "should be seen as looking forward to a future in which there might again be a Poland on the Soviet Union's western border"?
A:
Katyn massacre