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.

Example Input: Question: Which of the three artists that Maxim Bugzester worked with created the work that sold for the highest price? Passage 1:Nottingham is a research-led institution, and two academics connected with the university were awarded Nobel Prizes in 2003. Clive Granger was jointly awarded the Nobel Prize in Economics. Much of the work on Magnetic Resonance Imaging (MRI) was carried out at Nottingham, work for which Sir Peter Mansfield received the Nobel Prize for Medicine in 2003. Nottingham remains a strong centre for research into MRI. The university has contributed to a number of other significant scientific advances. Frederick Kipping, Professor of Chemistry (18971936), made the discovery of silicone polymers at Nottingham. Major developments in the in vitro culture of plants and micropropogation techniques were made by plant scientists at Nottingham, along with the first production of transgenic tomatoes by Don Grierson in the 1980s. Other innovations at the university include cochlear implants for deaf children and the brace-for-impact position used in aircraft. In 2015, the Assemble collective, of which the part-time Architecture Department tutor Joseph Halligan is a member, won the Turner Prize, Europe's most prestigious art award. Other facilities at Nottingham include a 46 teraflop supercomputer.
Passage 2:President Richard Nixon had won the 1972 election with Spiro Agnew as his running mate, but in 1973 Agnew resigned and Ford was appointed as vice president via the 25th Amendment. When Nixon resigned in 1974 in the wake of the Watergate scandal, Ford ascended to the presidency, becoming the only president to have never been elected to national office. He faced a strong challenge from conservative former governor Ronald Reagan of California in the Republican primaries, but Ford narrowly prevailed at the convention. Carter was little-known at the start of the Democratic primaries, but the former governor of Georgia emerged as the front-runner after his victories in the first set of primaries. Campaigning as a political moderate and Washington outsider, Carter defeated opponents such as Jerry Brown and Mo Udall to clinch the Democratic nomination.
Passage 3:Bugzester grew up in Vienna, studied at the Academy in Vienna, and then at age fourteen studied with the German Expressionist Karl Schmidt-Rutloff (18841976). He moved to France and worked with Pierre Bonnard (18671947) and later, for over two years, with Georges Braque (18821963). In 1935, he moved to the United States, and served in the United States Army during World War II. His work is generally known for its innovative brushwork, vibrant colours, and sometimes stark manner of representation; his art ranges from displaying existential topics (his many faceless figures with uncertain purpose) and bold landscapes to more classical (nude bathers) and everyday subjects (park settings, still lifes). His work is often overlooked in its connection to its mid and early twentieth-century European origins; his relationship with Braque (both personal and artistic) is subtle though clear in some of his work (revealing some moments of Cubist influence), but the legacy in much of his art most strongly reveals its roots in Fauvism and, in a larger context, Expressionism.

Example Output: 3

Example Input: Question: How old was Alexander's wife when they got married? Passage 1:The Irish government under outgoing Taoiseach Enda Kenny expressed concerns that a parliamentary deal between a British government and the DUP could put the Northern Ireland peace process at risk, a view also expressed by Sinn Fein politicians Gerry Adams and Gerry Kelly, Labour MP Yvette Cooper and former Downing Street Director of Communications Alastair Campbell. This opinion was, however, rejected by the Conservative leadership and former Secretary of State for Northern Ireland, Theresa Villiers, as well as by former Labour minister Caroline Flint who suggested that Gordon Brown may have sought an agreement with the DUP in 2010. The Conservative peer and former UUP First Minister of Northern Ireland, David Trimble, described claims that an agreement would put the peace process at risk as "scaremongering". On 13 June former Conservative Prime Minister John Major publicly urged May to govern without DUP support and not pursue a deal, on the grounds that an agreement could "damage" the "fragile" Northern Ireland peace process, suggesting the government must remain 'impartial'. Major himself had an agreement with the Unionist MPs of the UUP when in power and during peace negotiations in Northern Ireland, though not with the more hardline and socially-conservative DUP. On 15 June Sinn Fein's Gerry Adams met with Theresa May, telling her that he thought she was in breach of the Good Friday Agreement. This has been disputed by one of the UUP's negotiators for the Belfast Agreement.
Passage 2:He testified as an expert witness about Russian interference in the 2016 United States elections, in a March 30, 2017 hearing before the United States Senate Select Committee on Intelligence. His testimony before the Senate Intelligence Committee was well received, and made multiple headlines. Slate referred to him in a headline as: "Clint Watts, Testifier Extraordinaire", and "The star of March's Senate Intelligence Committee hearing". CNN profiled him after the testimony in a piece "Russia investigation: Who is Clint Watts", where it was noted he gained knowledge in the field of Russian cyber hacking methods, after himself being a target in 2015 following his "Trolling for Trump" article; the FBI notified the Foreign Policy Research Institute of the attack. Salon compared his testimony "follow the trail of dead Russians" to John Dean's statement about "a cancer on the presidency". This phrase in testimony by Watts was highlighted by the media, including CBS News, The American Interest, and The Oregonian. U.S. Senator Ron Wyden found the comment important to his investigation. Mark Shields of PBS NewsHour found his testimony "compelling", and CNN called it "blistering". Jennifer Rubin wrote for The Washington Post that his testimony "laid out the most comprehensive look at the array of tools Russia used to influence our election". After his testimony, he appeared on NBC's Meet the Press and explained ways the U.S. can better respond to cyberwarfare.
Passage 3:Ancient historians, as well as modern ones, have also written on Alexander's marriage to Roxana the beautiful [Persian]n woman. Robin Lane Fox writes, "Roxana was said by contemporaries to be the most beautiful lady in all Asia. She deserved her name of Roshanak, meaning 'little star', (probably rokhshana or roshana which means light and illuminating) in Persian. Marriage to a local noble's family made sound political sense, but contemporaries implied that Alexander, aged 28, also lost his heart. A wedding-feast for the two of them was arranged high on one of the Persian rocks. Alexander and his bride shared a loaf of bread, a custom still observed in Turkestan. Characteristically, Alexander sliced it with his sword. Ulrich Wilcken writes, "The fairest prize that fell to him was Roxana, the daughter of Oxyartes, in the first bloom of youth, and in the judgment of Alexander's companions, next to Stateira the wife of Darius, the most beautiful woman that they had seen in Asia. Alexander fell passionately in love with her and determined to raise her to the position of his consort."

Example Output: 3

Example Input: Question: Of the Dioceses Richard Wood served at, which was established first? Passage 1:Richard James Wood (25 August 1920 9 October 2008) was a British Anglican bishop and anti-apartheid campaigner. He was ordained in the Church of England and served his curacy in the Diocese of Salisbury. He then moved to South Africa and served in a number of parish posts before becoming the Suffragan Bishop of Damaraland in 1973. He was expelled from South Africa in 1975 for speaking out against the apartheid government. He returned to England permanently in 1977, and became Vicar of St Mary's Church, Hull and chaplain to the University of Hull; during this time, he was also an Assistant Bishop in the Diocese of York. His final post before retirement, from 1979 to 1983, was as a member of staff of St Mark's Theological College, Dar es Salaam.
Passage 2:She graduated from the University of Melbourne, then left to work for the Sydney Daily Mirror. In 1967 she quit the paper and travelled to Vietnam to cover the escalating war. Webb was soon hired by UPI and earned a reputation as a hard-drinking, chain-smoking war correspondent: She was the first wire correspondent to reach the U.S. Embassy in Saigon during the Tet offensive. With the death of Phnom Penh bureau chief Frank Frosch in 1970, Webb was selected to fill his positionshe later claimed it was because she spoke French. In 1971 she made news herself when she was captured by North Vietnamese troops operating in Cambodia. Premature official reports claimed that a body discovered was Webb's, and The New York Times published an obituary. She emerged from captivity 23 days after she was captured, after having endured forced marches, interrogations, and malaria. She described her experiences in a book called On the Other Side, and in War Torn, a collection of reminiscences by women correspondents in the Vietnam War.
Passage 3:Loving premiered on June 26, 1983 as a two-hour primetime movie. It starred much of the original cast and featured film actors Lloyd Bridges and Geraldine Page. Set in the fictional town of Corinth, Pennsylvania, the early years of the show revolved around the blue-collar Donovans and the blue-blood Aldens. Major social issues such as incest, alcoholism, and post-traumatic stress syndrome of Vietnam veterans were covered. But Marland and Nixon left the series after a few years and in spite of ABC's bumping down Ryan's Hope to give Loving a choice timeslot, and cast additions of such popular All My Children stars as Debbi Morgan and Jean LeClerc, the ratings remained low throughout the show's run. Loving suffered from a constant revolving door of writers and producers, leading to questionable story moments such as a heroine's addiction to cough syrup and one character's selling his soul to the Devil. Circumstances became so desperate in the early 1990s that, to keep the show afloat, ABC assigned its own programming suits, network executive Haidee Granger and later, Vice President of Daytime Programming JoAnn Emmerich, to serve as executive producers. Despite its frequently subpar ratings, on June 26, 1993, Loving celebrated its 10th Anniversary on ABC.

Example Output:
1