In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Ex Input:
Question: Who was the ruler of South African mandate when it took over the South West Africa German colony? Passage 1:German Namibians () are a community of people descended from ethnic German colonists who settled in present-day Namibia. In 1883, the German trader Adolf Luderitz bought what would become the southern coast of Namibia from Josef Frederiks II, a chief of the local Oorlam people, and founded the city of Luderitz. The German government, eager to gain overseas possessions, annexed the territory soon after, proclaiming it German South West Africa (). Small numbers of Germans subsequently immigrated there, many coming as soldiers (), traders, diamond miners, or colonial officials. In 1915, during the course of World War I, Germany lost its colonial possessions, including South West Africa (see History of Namibia); after the war, the former German colony was administered as a South African mandate. The German settlers were allowed to remain and, until independence in 1990, German remained an official language of the territory alongside Afrikaans and English.
Passage 2:Earle L. Reynolds (October 18, 1910 January 11, 1998) was an anthropologist, educator, author, Quaker, and peace activist. He was sent to Hiroshima by the Atomic Energy Commission in 1951 to study the effects of the first atomic bomb on the growth and development of exposed children. His professional discoveries concerning the dangers of radiation later moved Reynolds into a life of anti-nuclear activism. In 1958 he sailed with his wife Barbara, two of his three children and a Japanese yachtsman in the Phoenix of Hiroshima, a ketch he had designed himself, into the American nuclear testing zone in the Pacific. In 1961 the family sailed to the USSR to protest Soviet nuclear testing. During the Vietnam War Reynolds and his second wife Akie sailed the Phoenix to Haiphong to deliver humanitarian and medical aid to victims of American bombing.
Passage 3:The Anita Kerr Singers or The Jordanaires sang background on just about every Nashville hit in the late 1950s and early 1960s. After she and Al Kerr divorced, she disbanded the Nashville version of her Anita Kerr Singers and relocated to Los Angeles in August 1965 with her second husband, Swiss businessman Alex Grob, and her daughters Suzie & Kelly. She no longer wanted to just be a background singer or arranger on country songs she wanted to do pop music, jazz and "do more orchestral writing and music that was not just country.". She hired some lawyers to get her out of her contract with RCA's Nashville division, got a contract with Warner Bros. Records, and formed a Los Angeles version of the Anita Kerr Singers. The new group, for the next five years, would include the following personnel: alto B.J. Baker or Jackie Ward, tenor Gene Merlino or Bill Cole, baritone Bill Lee, bass Bob Tebow, and Kerr herself as soprano and arranger. The half dozen albums recorded by the Singers for Warner included a cover version of the song "All You Need Is Love" by The Beatles, and one of the LPs was exclusively devoted to the songs of composer Bert Kaempfert. Disguising the group as the Mexicali Singers, Kerr also recorded a trio of mariachi-flavored albums with musical arrangements reminiscent of the Herb Alpert & The Tijuana Brass sound. The Anita Kerr Singers won another Grammy Award for their recording of A Man And A Woman, released as a single on Warner Bros. Records.

Ex Output:
1

Ex Input:
Question: When did the war begin that prompted the Navy to build the airport? Passage 1:Zabica started his career with Cockburn City before joining Adelaide City for seven seasons, winning National Soccer League championships in 1992 and 1994. He played for Australia in the qualifiers for the 1994 FIFA World Cup finals, losing narrowly to Argentina. A nagging knee injury forced his international retirement, but he made a comeback in 1995 with Dalmatinac with whom he won the D'Orsogna Cup. He made his State debut at the age of 31, captaining the side that beat West Ham United in 1995, and went on to play a further five times for Western Australia. He returned to national league level in 1997, making seven appearances for Perth Glory and taking his career tally to 202 games. He had a three-match spell in England with Bradford City in late 1997 and returned to Perth to play for Bayswater City SC, Inglewood United and Fremantle City.
Passage 2:In 1947, Allen Noonan was a pictorial sign painter in Long Beach, California, who that year claimed to have an encounter with Galactic Space Beings. While painting a signboard he said he was beamed up into a Mothership. He then changed his name to Allen Michael. He claimed to have physically encountered a flying saucer in 1954 at Giant Rock in the Mojave Desert of California. During the Summer of Love, he began the One World Family Commune with a vegan restaurant on the northeast corner of Haight and Scott streets in San Francisco, California, called the Here and Now. 7 similar restaurants followed. His communal group lived in two large houses during the early 1970s in Berkeley, California. In 1969, the commune established a vegan restaurant in a much larger space on Telegraph Avenue and Haste Street in Berkeley and the name of the restaurant was changed to the One World Family Natural Food Center. They published a vegetarian cookbook called Cosmic Cookery. There was a large mural on the side of the restaurant painted by Allen Michael that had written above it the phrase Farmers, Workers, Soldiers Unite The People's Spiritual Reformation 17761976! The farmer was holding a pitchfork, the worker was holding a hammer, and the soldier was holding a gun, and they had their arms around each other's shoulders. Above the three were three flying saucers coming in for a landing. In 1973, Allen Michael founded "The Universal Industrial Church of the New World Comforter" and published the first volume of his channeled revelations, The Everlasting Gospel. In 1975, the church headquarters and the vegetarian restaurant relocated to Stockton, California. Allen Noonan ran for president of the United States in the 1980 and 1984 elections on the Utopian Synthesis Party ticket.
Passage 3:In 1950, Admiral Arthur W. Radford, Commander-in-Chief of the United States Pacific Fleet, envisioned an naval base in the Western Pacific to enhance Seventh Fleet capabilities. The Korean War began and the Navy realized it had a need for an air station in the region. Cubi Point in the Philippines was selected, and civilian contractors were initially approached for the project. After seeing the Zambales Mountains and the surrounding jungle, they claimed it could not be done. The U.S. Navy then turned to the Seabees and was told no problem, Can do. The first Seabees to arrive were surveyors of Construction Battalion Detachment 1802. Moblie Comstruction Battalion 3 arrived on 2 October 1951 to get the project going and was joined by MCB 5 in November. Over the next five years, MCBs 2, 7, 9, 11 and CBD 1803 also contributed to the effort. They leveled a mountain to make way for a nearly runway. NAS Cubi Point turned out to be one of the largest earth-moving projects in the world, equivalent to the construction of the Panama Canal. Seabees there moved of dry fill plus another 15 million that was hydraulic fill. The $100million facility was commissioned on 25 July 1956, and comprised an air station with an adjacent pier capable of docking the Navy's largest carriers. Adjusted-for-inflation, today's price-tag for what the Seabees built at Cubi Point would be $906,871,323.53. After decades of use by American forces, Mount Pinatubo erupted in 1991, burying Cubi Point in 18-36 inches of ash. Despite this, the American government wished to keep the Subic Naval Base and signed a treaty with the Philippine government. The treaty was not ratified, however, failing by a slim margin in the Philippine Senate. Attempts to negotiate a new treaty were soon abandoned and the United States was informed that it was to withdraw within one year. U.S. forces withdrew in November 1992, turning over the facility with its airport to the Philippine government.

Ex Output:
3

Ex Input:
Question: Who was the Governor of Georgia after Bullock left office? Passage 1:Bullock served as the 46th Governor of Georgia from 1868 to 1871 during Reconstruction and was the first Republican governor of Georgia. After Georgia ratified the Fourteenth Amendment to the Constitution, the Omnibus Act declared that states were entitled to representation in Congress as one of the states of the Union. Georgia again lost the right to representation in Congress because the General Assembly expelled twenty-eight black members and prevented blacks from voting in the 1868 presidential election (see Original 33). In response to an appeal from Bullock, Georgia was again placed under military rule as part of the Georgia Act of December 22, 1869. This made Bullock a hated political figure. After various allegations of scandal and ridicule, in 1871 he was obliged by the Ku Klux Klan to resign the governorship, and felt it prudent to leave the state. He was succeeded by Republican State Senate president Benjamin Conley, who served as Governor for the two remaining months of the term to which Bullock had been elected. Conley was succeeded by James M. Smith, a Democrat, and no Republican would serve as governor of Georgia again until Sonny Perdue in 2003.
Passage 2:While the first game imitated popular Spaghetti Western film soundtracks, the second game aimed to become more unique. Jackson estimated that he changed the music about four times throughout development, from extreme experimentation to classic Western sounds, ultimately blending to make "something different". Pavlovich felt that in order to find an effective result, they had to "push it almost until you break it, and then you swing back". To avoid imitating the bell used in Spaghetti Western soundtracks, Jackson instead used a mandolin used by the Wrecking Crew. The music team found reference points in Willie Nelson's album Teatro (1998) and the soundtrack for the 1971 film The Hired Hand. Session guitarist Matt Sweeney took inspiration from segments of other musicsuch as the insistent drums in the work of Ennio Morriconewithout being derivative. While researching for the game's score, Jackson found that Morricone's workparticularly on Sergio Leone's Dollars Trilogywas already a departure from typical Western music of the time, instead featuring sounds popular at the time such as "psychedelic guitars, lots of noises", so Jackson felt that he could also take such creative liberties with Red Dead Redemption 2. Similarly, he was even more influenced by Masaru Sato's score on Akira Kurosawa's film Yojimbo (1961), which he felt focused on emotion rather than trying to replicate the sound of feudal Japan, the film's setting.
Passage 3:Christ Church was built between 1855 and 1857 to a design by the London architect Henry Martin. It was built as a chapel for Lancaster Grammar School and the local workhouse. The church was paid for and endowed by Samuel Gregson, a local industrialist and MP. In 1889 a south aisle was added, designed by the local architects Paley and Austin. It provided 152seats, and cost about 1,000. In 189495 a west baptistry was added by the same practice, then known as Paley, Austin and Paley. The same practice (by now Austin and Paley) converted the organ chamber into the Storey chapel, the organ having been moved into the south transept. In 1919 a war memorial was installed in the churchyard. It was in Derbyshire stone, high, and cost 400. This was designed by Henry Paley, then trading as Austin, Paley and Austin.

Ex Output:
1