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: How many days after he broke his leg did Port Vale defeat the Bristol Rovers? Passage 1:In 1897, a European exhibitor first screened a selection of silent short films at the Victoria Public Hall in Madras. The films all featured non-fictional subjects; they were mostly photographed records of day-to-day events. In Madras (present-day Chennai), the Electric Theatre was established for the screening of silent films. It was a favourite haunt of the British community in Madras. The theatre was shut down after a few years. This building is now part of a post office complex on Anna Salai (Mount Road). The Lyric Theatre was also built in the Mount Road area. This venue boasted a variety of events, including plays in English, Western classical music concerts, and ballroom dances. Silent films were also screened as an additional attraction. Swamikannu Vincent, an employee of the South Indian Railways in Coimbatore, purchased a film projector and silent films from the Frenchman Du Pont and set up a business as film exhibitor. He erected tents for screening films. His tent cinema became popular and he travelled all over the state with his mobile unit. In later years, he produced talkies and also built a cinema in Coimbatore.
Passage 2:He joined Third Division club Port Vale in October 1987, manager John Rudge splashing out 20,000. Scoring on his debut at Vale Park in a 21 win over Bristol Rovers on 19 October, he was soon a big hit, becoming the club's joint-top scorer in the 198788 season with 10 goals (along with Darren Beckford). He played 48 league and cup games in 198889 but broke his leg in a 11 draw at Bolton Wanderers on 25 April 1989, and so missed out on the play-off final victory over Bristol Rovers. He managed to recover, but did not re-capture his first team position and in March 1990 was loaned back to Peterborough United, who were then under Mark Lawrenson's stewardship; Peterborough paid 40,000 for his services on a permanent basis the next month.
Passage 3:The 200506 NBA season would be the first and only NBA season for the 28-year-old 7ft 0 in center to play in the National Basketball Association (NBA) with the Los Angeles Clippers. During this season, N'Dong barely played any notable parts with the team, appearing in 23 games with a 7-minute per game average, starting only once for them. However, the Clippers would ultimately have a surprising season under their belt in his sole season there, making it to the Western Conference semifinals for the first time in franchise history, barely upsetting the Phoenix Suns in the process. In December 2006, he signed with the Russian club Spartak St. Petersburg. N'Dong moved to the Spanish ACB league later that season and signed with Unicaja Malaga for the 200607 ACB League Play-Offs to replace the injured Daniel Santiago. On July 14, 2007, he re-signed with Malaga on a one-season contract. He has also played with the Cleveland Cavaliers NBA Summer League squad in 2007.

Example Output: 2

Example Input: Question: Who was chairman before Rawlings took over in 1981? Passage 1:Thomas was born to Thomas Marston Green Sr., a future Colonel in the Continental Army, and Martha Wills. He was born in Williamsburg, Virginia, on February 26, 1758. In 1782 he moved with his family to Natchez District, Mississippi Territory. He would later move to Fayette, Mississippi where he would build the Springfield Plantation, and where he would live until his death. The Green family were good friends with Andrew Jackson and Rachel Donelson. Thomas's brother Abraham married Elizabeth Caffery who was the niece of Rachel Jackson. In August 1791, Andrew Jackson and Rachel were married at the Green Family Springfield Plantation. The marriage ceremony was performed by Thomas Green Sr., while Thomas Jr. served as a witness. Andrew and Rachel would later find out that Rachel's divorce was not finalized, at the time of the wedding.
Passage 2:New York played a pivotal role during the American Revolution and subsequent war. The Stamp Act Congress in 1765 brought together representatives from across the Thirteen Colonies to form a unified response to British policies. The Sons of Liberty were active in New York City to challenge British authority. After a major loss at the Battle of Long Island, the Continental Army suffered a series of additional defeats that forced a retreat from the New York City area, leaving the strategic port and harbor to the British army and navy as their North American base of operations for the rest of the war. The Battle of Saratoga was the turning point of the war in favor of the Americans, convincing France to formally ally with them. New York's constitution was adopted in 1777, and strongly influenced the United States Constitution. New York City was the national capital at various times between 1785 and 1790, where the Bill of Rights was drafted. Albany became the permanent state capital in 1797. In 1787, New York became the eleventh state to ratify the United States Constitution.
Passage 3:Rawlings initially came to power in Ghana as a flight lieutenant of the Ghana Air Force following a coup d'etat in 1979 and, after initially handing power over to a civilian government, took back control of the country on 31 December 1981 as the Chairman of the Provisional National Defence Council. In 1992, Rawlings resigned from the military, founded the National Democratic Congress, and became the first President of the Fourth Republic. He was re-elected in 1996 for four more years. After two terms in office, the limit according to the Ghanaian Constitution, Rawlings endorsed his vice-president John Atta Mills as presidential candidate in 2000. He currently serves as the African Union envoy to Somalia.

Example Output: 3

Example Input: Question: What is the population of the country where Mello was the head of a Portuguese delegation to the World Leprosy Conference? Passage 1:'Abdu'l-Baha had mentioned an intention of visiting Montreal as early as February 1912 and in August a phone number was listed for inquirers to arrange appointments for his visit there. He left to Boston and then rode to Montreal where he arrived near midnight on 30 August 1912 at the Windsor train station on Peel Street and was greeted by William Sutherland Maxwell. He would stay in Montreal until 9 September. On his first day in the city he was visited by Frederick Robertson Griffin who would later lead the First Unitarian Church of Philadelphia. Later that morning he visited a friend of the Maxwell's who had a sick baby. In the afternoon he took a car ride around Montreal. That evening a reception was held including a local socialist leader. The next day he spoke at a Unitarian church on Sherbrooke Street. Anne Savage recorded that she had sought him out but uncharacteristically was shy upon seeing him. He took up residence in the Windsor Hotel. The next day William Peterson, then Principal of McGill University visited him. After a day of meeting individuals he took an afternoon excursion on his own possibly to the francophone part of the city and back. That evening he spoke to a socialist meeting addressing "The Economic Happiness of the Human Race" that we are as one family and should care for each other, not to have absolute equality but to have a firm minimum even for the poorest, to note foremost the position of the farmer, and a progressive tax system. The next day he rode the Mountain Elevator of Montreal The next day Paul Bruchesi Archbishop of the Roman Catholic Archdiocese of Montreal visited him and later he spoke at the Saint James United Church; his talk outlined a comprehensive review of the Baha'i teachings. Afterwards he said:I find these two great American nations highly capable and advanced in all that appertains to progress and civilization. These governments are fair and equitable. The motives and purposes of these people are lofty and inspiring. Therefore, it is my hope that these revered nations may become prominent factors in the establishment of international peace and the oneness of the world of humanity; that they may lay the foundations of equality and spiritual brotherhood among mankind; that they may manifest the highest virtues of the human world, revere the divine lights of the Prophets of God and establish the reality of unity so necessary today in the affairs of nations. I pray that the nations of the East and West shall become one flock under the care and guidance of the divine Shepherd. Verily, this is the bestowal of God and the greatest honor of man. This is the glory of humanity. This is the good pleasure of God. I ask God for this with a contrite heart.
Passage 2:Price made his first-class debut for Glamorgan against Gloucestershire in the 1984 County Championship. He made sixteen further first-class appearances for the Welsh county, the last of which came against Sussex in the 1985 County Championship. In his seventeen first-class matches, he took 19 wickets at an average of 42.42, with best figures of 4/97. With the bat, he scored 144 runs at an average of 16.00, with a high score of 36. He made his List A debut for the county against Derbyshire in the 1985 John Player Special League. He made ten further List A appearances for Glamorgan during the 1985 season, the last of which came against Sussex. In his eleven List A appearances, he took 5 wickets at an average of 38.00, with best figures of 3/22. With the bat, he scored 59runs at an average of 9.83, with a high score of 22. He left Glamorgan at the end of that season.
Passage 3:During the same period, he also served as Chief of Public Health for Portuguese India. He undertook a postgraduate course in parasitology in Kaiser Willhelm Institute fuer Biologie, Berlin, and at the Max Planck Institute, Potsdam, Germany from 192223. In 1922, at the age of 35, Mello became a Colonel in the Portuguese Army Medical Corps, achieving the highest rank in the medical military hierarchy of that time, exclusively through merits in the medical campaigns on Public Health which he carried out in Goa, Daman, Diu, and in Angola. Mello was the head of a Portuguese delegation to the World Leprosy Conference in Cuba and is known to have attended at least 40 World Conferences, including the All India Sanitary Conference in Lucknow (1914) and the Third Entomological Meeting in Lucknow (1914) where, at the invitation of the Governor-General of India, he lectured on medical mycology. His researches in tropical medicine brought him international fame and recognition as a world-renowned expert on the subject. Mello published more than 200 research papers on bacteriology in Portuguese, French and English journals. He founded the following medical journals in Goa, Boletim Geral de Medicina, Arquivos Indo-Portugueses de Medicina e Historia Natural, and Arquivos da Escola MedicoCirurgica de Nova Goa. His work in French entitled, A la veille du Centenaire (On the eve of the Centenary) elaborated in great detail the contributions of Goa Medical College during the first hundred years of its establishment. Separate from his medical career, Mello also authored a book in 1946 on the Bengali poet, Rabindranath Tagore entitled O Cantico da Vida na Poesia Tagoreana (The song of life in the poetry of Tagore).

Example Output:
3