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 city had more citizens the year Yeo was born, Southampton or Winchester? Passage 1:He was born at Launceston in Tasmania to draper Alexander Morrison McLaren and Elsie Elizabeth Gibbins. He attended Caulfield Grammar School and then the University of Melbourne, becoming an accountant. In 1938 he embarked on a world tour, returning in 1939. He served in the Royal Australian Navy from 1942 to 1945 and returned to become a partner in the accountancy firm Harris & McLaren. On 16 April 1941 he married Eileen Porter, with whom he had four children. From 1945 to 1947 he was the independent member for Glen Iris in the Victorian Legislative Assembly. Following his defeat he joined the Liberal Party, and served on Malvern City Council from 1951 to 1953. From 1957 to 1963 he was national president of the YMCA, and he served as world vice-president from 1961 to 1969; he was also awarded the OBE in 1959. In 1965 he returned to the Legislative Assembly as the Liberal member for Caulfield, changing seats to Bennettswood in 1967. From 1973 he was Deputy Speaker. McLaren retired from politics in 1979, and died in 2000.
 Passage 2:Yeo was born in Southampton, England on 7 October 1782 to a naval victualling agent. Yeo was sent to an academy near Winchester for his formal education. Yeo joined the Royal Navy as a midshipman aboard at the age of 10, thanks to his patron, Admiral Phillips Crosby. In 1796, he was made acting-lieutenant and placed in command of the 16-gun sloop . He was made lieutenant permanently on 20 February 1797. The vessel was deployed to the West Indies, where Yeo contracted Yellow fever was ordered home to England to convalesce in 1798. By 1802, Yeo was first lieutenant aboard in the Adriatic Sea. He distinguished himself during the siege of Cesenatico in 1800, when thirteen merchant vessels were burned or sunk. Following the Peace of Amiens in 1802, Yeo was demoted to half-pay.
 Passage 3:Like his father, Mellon consistently supported the Republican Party, and he frequently donated to state and local party leaders. Through state party boss Matthew Quay, Mellon influenced legislators to place high tariffs on aluminum products in the McKinley Tariff of 1890. During the early 20th century, Mellon was dismayed by the rise of progressivism and the antitrust actions pursued by the presidential administrations of Theodore Roosevelt, William Howard Taft, and Woodrow Wilson. He especially opposed the Taft administration's investigations into Alcoa, which in 1912 signed a consent decree rather than going to trial. In the aftermath of World War I, he provided financial support to Henry Cabot Lodge and other Republicans in their successful campaign to prevent ratification of the Treaty of Versailles. Mellon attended the 1920 Republican National Convention as a nominal supporter of Pennsylvania Governor William Cameron Sproul (Mellon hoped Senator Philander Knox would win the nomination), but the convention chose Senator Warren G. Harding of Ohio as the party's presidential nominee. Mellon strongly approved of the party's conservative platform, and he served as a key fundraiser for Harding during the presidential campaign.

Example Output: 2

Example Input: Question: How many years was he president at PRIA? Passage 1:Tony Harrison is a communications consultant from Tasmania who has worked in journalism and public relations, marketing and government relations. He is a former political journalist and former press secretary to two Tasmanian Premiers. Tony Harrison was a former corporate affairs manager with the Australian Tourist Commission. He is a former Executive Chairman of Tasmanian public relations, marketing and government relations consultancy, Corporate Communications and was a majority shareholder of the business. Tony Harrison has been involved in providing high-level corporate advice and political lobbying services to clients in Tasmania and Australia, as well as overseeing community consultation programs for the corporate sector and for government. He is the former National President of the Public Relations Institute of Australia (PRIA) and past President of the PRIA in Tasmania. He has won awards for public relations and marketing including a PRIA National Golden Target Gold Award in 2000 and 2003 for government communication. The consultancy has won a National Golden Target Gold award. Tony Harrison was also awarded a special Tasmania Day Award for his service to the public relations profession. Outside the business, Tony Harrison is a Director of Cricket Australia (the former ACB) and former Chairman of Cricket Tasmania, and a member of the Council of the Australian Institute of Company Directors (AICD).
 Passage 2:Habesha peoples: /Habesha/ or /Abesha/ ((rarely Habeshat: ), or rarely used exonyms like "Abyssinian people," "Aithiops: ," "Athtiu-abu: Ancient Egyptian: Āthtiu-ábu ~ 'robbers of hearts' ~," or "al-Ḥabaš/al-Ḥabaši (al-Habash/al-Habashi): Mehri in Arabic script: الهباش / الحبشي‎ ~ ‘incense gatherers’ ~”. Habesha () ) is a common pan-ethnic and meta-ethnic term used to refer to both Ethiopians and Eritreans as a whole. Certain definitions considered the Ethiosemitic-speaking and Agwa-speaking Cushitic peoples inhabiting the highlands of Ethiopia and Eritrea as the core ethnic groups that historically constituted the pan-ethnic group Habesha peoples, while this notion is only partially accepted. They historically include a linguistically, culturally and ancestrally related ethnic groups, conservatively-speaking mostly from the Ethiopian Highlands, but in a broader sense included other Ethiopian-Eritrean ethnic groups as well. Members' cultural, linguistic, and in certain cases, ancestral origins trace back to the Kingdom of Dʿmt, the Kingdom of Aksum, among other kingdoms that either preceded or constituted the Ethiopian Empire in the Horn of Africa. Some Scholars have classified the Tigrayans and the Amhara as Abyssinians proper under an ultra-neo-conservative theory postulated by a few scholars and political parties but not widely accepted by the general public or by most indigenous scholars of the region.
 Passage 3:The year 2007 saw for the first time a racially-tailored Guide: the Food Guide for First Nations, Inuit and Métis people was born. For all other Canadians, the name evolved to Eating Well with Canada's Food Guide. The recognition of the multi-cultural nature of Canada meant that the food guide needed to balloon, to six pages in a fold-out pamphlet as opposed to the recto-verso poster format that had been used in days of yore. Obesity was recognised as a dietary problem. The Milk Products group became known as the Milk and Alternatives group, as "fortified soy beverage" was officially introduced to accommodate "non-milk drinkers". A guidance to reduce consumption of trans fats and replace saturated fats with unsaturated fats was identified. Instead of the cod-liver oil of days gone by, Canadians over 50 years of age were invited to consume vitamin D dietary supplements in order to normalise the method of ingestion by pharmaceutical pill. The choice of healthy foods was linked to the food label. A more "ethnically diverse" range of foods was depicted in order to reflect the European detonation of Canada. Nine age and sex groups were identified for specific recommendations but the LGBTQ lobby was still in its infancy and so no mention of them was made. "Three Advisory Groups provided guidance and advice throughout the revision process – the DRI Expert Advisory Committee, an Interdepartmental Working Group and the Food Guide Advisory Committee". An "extensive consultation with a range of stakeholders regarding the 1992 Food Guide" was duly noted. The Dietary Reference Intake (DRI) tool from the American Institute of Medicine was introduced to the Canadian taxpayer, as the NAFTA made its presence felt on the dinner table.

Example Output: 1

Example Input: Question: How does warm water strengthen a hurricane? Passage 1:Originally a backing band for burlesque shows, in their early years DeVotchKa also toured with burlesque performer and model Dita Von Teese. Numerous nationwide tours in support of self-released records earned the band an underground following. Their song "How It Ends" introduced the band to a wider audience after being featured in the trailer for Everything Is Illuminated, in a Gears of War 2 trailer called "The Last Day", and in an episode of Everwood (Season 4). Their performance at the 2006 Bonnaroo music festival was considered a breakout event. In between tours, the band was picked by first time film directors Jonathan Dayton and Valerie Faris to score Little Miss Sunshine, a 2006 film that would go on to garner four Academy Award nominations. DeVotchKa, along with composer Mychael Danna, composed and performed the majority of the music for the film's soundtrack and were nominated for a 2006 Grammy Award for Best Compilation Soundtrack. The main song, "The Winner Is", was also used in a commercial by the French-based environment and energy company Suez and the Dutch pension fund PGGM.
 Passage 2:Hurricane Dorian was the strongest hurricane to affect the Bahamas on record, causing catastrophic damage in the Abaco Islands and Grand Bahama in early September 2019. The fifth tropical cyclone, fourth named storm, second hurricane, and first major hurricane of the annual hurricane season, Dorian originated from a westward traveling tropical wave that was located over a thousand miles east of the Windward Islands on August 23. The disturbance rapidly organized and became a tropical depression and later a tropical storm, both on August 24. The newly formed Dorian struggled to intensify over the next few days due to a combination of dry air and vertical wind shear. The storm passed over Barbados and entered the Caribbean Sea on August 26 as it gradually strengthened. Dorian made landfall in St. Lucia on the next day, which caused serious disruption to the system's structure. Initially predicted to strike Hispaniola, Dorian's track gradually shifted to the east as the storm neared Greater Antilles. Due to land interaction and the dry air, Dorian's center reformed north of its previous location, causing the system's track to shift northward. The storm then turned towards the northwest as it traveled through a weakness in a ridge. A combination of the dry air and shear relaxing as well as the warm sea surface temperatures, allowed Dorian to become a Category 1 hurricane as it passed over St. Thomas on August 28. The storm developed an eye in satellite imagery soon after, but dry air still continued to disrupt the system. The commencement of an eyewall replacement cycle on August 29 temporarily impeded intensification, but Dorian completed the cycle the next morning and soon resumed strengthening.
 Passage 3:Sébastien Ogier held the lead of the rally from start to finish; with three stage wins on the first day, Ogier held a lead of 46.6 seconds over Mikko Hirvonen, who battled for second with Thierry Neuville, with a difference of only 3.1 seconds at the end of the day. Both Qatar M-Sport World Rally Team drivers, Mads Østberg and Evgeny Novikov retired. On the second day, Hirvonen started with a stage win, but on the next stage went wide and got stuck into a ditch, leaving second place to Neuville. Ogier's teammate, Jari-Matti Latvala recovered from 12th position after a puncture on stage one, to finish third. Dani Sordo was the best Citroën finisher in fourth, ahead of Martin Prokop in fifth, while Elfyn Evans finished sixth on his début in a World Rally Car. Michał Kościuszko got his best result of the year in seventh, ahead of Østberg – recovering from his accident – to finish eighth via Rally-2. Robert Kubica got his first championship points by finishing ninth and Khalid Al Qassimi completed the top ten finishers.

Example Output:
2