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: How many seats are required for a majority in the parliament that the first informal Parliamentary group for HIV/AIDS was formed in? Passage 1:An avid sportsman, Pierre Lorillard and his brother, George Lyndes Lorillard, were both major figures in Thoroughbred horse racing. In 1874, Pierre's horse, Saxon, won the Belmont Stakes. Although his horse Parole finished fourth in the 1876 Kentucky Derby, it went on to race with considerable success both in the United States and in Europe. In the 19th century, shipping horses from New York to Louisville, Kentucky was a major undertaking and as the Preakness Stakes and the Belmont Stakes were both held in the New York City area in the period, neither of the Lorillard brothers entered horses again in the Kentucky Derby. Pierre Lorillard established Rancocas Stable, named for the New Jersey town where he owned a country house. He spent time in Paris and in England where, in 1881, his horse Iroquois became the first American-owned and bred horse to win a European classic race. Ridden by the champion English jockey Fred Archer, Iroquois won The Derby and then went on to capture the St. Leger Stakes as well. Lorillard had other successes in England, notably with the horse named for the actor David Garrick, which won the 1901 Chester Cup ridden by American jockey, Danny Maher.
 Passage 2:The 2008 Olympics U.S. Men's Basketball Team represented the United States of America at the 2008 Summer Olympics in Beijing, China. They qualified for the Olympics by winning the FIBA American Championships 2007 held in Las Vegas, Nevada. The team was nicknamed the "Redeem Team", a play on an alternative name for the legendary 1992 squad that was called the "Dream Team", and a reference to the fact that the United States came away with disappointing Bronze Medals during the 2004 Summer Olympics and the 2006 FIBA World Championship. Kobe Bryant was named the team captain and Mike Krzyzewski was named the head coach of the 2008 team. LeBron James, called the "voice of the U.S. team" by Time, stated: "It's the gold, or it's failure." An ESPN program, Road to Redemption, followed the team's preparations.
 Passage 3:The project „Acceptance and Participation of People Living with HIV in Serbian Society” contributed to increasing the role of PLHIV, reinforcing their position in the society, organizing self-help groups and coordination of their activities, their integration in National association of PLHIV and promoting the fight against discrimination, all that for contributing to making sustainable mechanisms that would successfully protect human rights and allow them full access to public services and necessary therapy. PLHIV participation and lobbying for the overall improvement of their rights, establishment of National AIDS experts group which focuses on legislation concerning the matter and the establishment of the first informal Parliamentary group for HIV/AIDS in Serbian Parliament, helped PLHIV to speak freely and openly about their status, making their overall status and approach to prevention and therapy better. Further activities that have been planned include support to PLHIV Union and helping them to connect to relevant European networks, lobbying for permanent parliamentary group and continuing work of the Experts Group on urgent questions such are: the shortage of continuous control and therapy for PLHIV in prisons, the lack of CD4 and PCR tests or the change of legislation that criminalizes HIV transmission. This project was financed by the European Commission and implemented in cooperation with Hivos (Stichting Humanistisch Instituut voor Ontwikkelingssamenwerking – Humanist Institute for Co-operation with Developing Countries) from Netherlands during the period from 2008 until April 2011.


Ex Output:
3


Ex Input:
Question: Which of the new members in 2006 was older? Passage 1:Ole Miss's 2015 season began with easy victories over FCS foe UT-Martin and the Mountain West's Fresno State, and continued their momentum by defeating then-no.2 Alabama on the road, which would become the signature victory of the Rebels' 2015 campaign. Ole Miss then rose to no.3 in the AP Poll, and although they were heavy favorites in their next matchup against Vanderbilt, they struggled mightily, but ultimately emerged victorious. They Rebels maintained their no.3 ranking before getting blown out by Florida on the road and fell to no.14 before bouncing back against New Mexico State. The Rebels entered their next game with a #13 ranking against rival Memphis, in what was one of the most anticipated in the history of Memphis football. Ole Miss, despite being double digit favorites, lost by 13 points, causing them to fall 11 spots in the rankings to no.24. The Rebels followed with two wins against SEC West opponents Texas A&M and Auburn and climbed to no.18 in the rankings and controlled their own destiny the SEC West, but a heartbreaking loss to Arkansas the following week caused them to fall to second place in the SEC West and to fall out of the rankings for the first time since the 2013 season. However, Ole Miss finished the regular season with double digit wins over ranked SEC Rivals LSU and Mississippi State and rose to no.12 in the College Football Playoff poll, which earned them a Sugar Bowl berth for the first time since 1970, where they defeated no.16 Oklahoma State and ultimately finished ranked no.10 in the AP Poll, their first top-ten finish since 1969.
 Passage 2:Fulber rejoined the band in 2003. The reunited duo released the single "Maniacal" in October of that year. The single peaked at No. 15 on Billboards Hot Dance Singles. The next year, they released the studio album Civilization, which landed the No. 2 position on the German Alternative Albums chart. Peterson later rejoined the band to release Artificial Soldier in 2006. It was the first album to feature new members Jeremy Inkel and Jared Slingerland. The album peaked on Billboards Top Dance/Electronic Albums chart at No. 19. After a problem with the tour bus company, the US tour that year was cut short, and the band returned home to Vancouver after playing roughly half of their scheduled dates; performances in New York and Canada were cancelled. The band toured in Europe in August 2006, playing in 18 cities.
 Passage 3:Chamberlain then went to Geneva, where he studied under Carl Vogt (a supporter of racial typology at the University of Geneva), Graebe, Müller Argoviensis, Thury, Plantamour, and other professors. He studied systematic botany, geology, astronomy, and later the anatomy and physiology of the human body. Under the tutelage of Professor Julius von Wiesner of the University of Vienna, Chamberlain studied botany in Geneva, earning a Bacheliers en sciences (BSc) physiques et naturelles in 1881. His thesis, Recherches sur la sève ascendante (Studies on rising sap), was not finished until 1897 and did not culminate in a further qualification. The main thrust of Chamberlain's dissertation is that the vertical transport of fluids in vascular plants via xylem cannot be explained by the fluid mechanical theories of the time, but only by the existence of a "vital force" (force vitale) that is beyond the pale of physical measurement. He summarises his thesis in the Introduction: Physical arguments, in particular transpirational pull and root pressure, have since been shown to be adequate for explaining the ascent of sap.


Ex Output:
2


Ex Input:
Question: Was the blues musician that he formed Rising Sons with older than 30 when Mahal moved to Santa Monica? Passage 1:The name Armenia was given to the country by the surrounding states, and it is traditionally derived from Armenak or Aram (the great-grandson of Haik's great-grandson, and another leader who is, according to Armenian tradition, the ancestor of all Armenians). In the Bronze Age, several states flourished in the area of Greater Armenia, including the Hittite Empire (at the height of its power), Mitanni (South-Western historical Armenia), and Hayasa-Azzi (1600–1200 BC). Soon after the Hayasa-Azzi were the Nairi (1400–1000 BC) and the Kingdom of Urartu (1000–600 BC), who successively established their sovereignty over the Armenian Highland. Each of the aforementioned nations and tribes participated in the ethnogenesis of the Armenian people. Yerevan, the modern capital of Armenia, dates back to the 8th century BC, with the founding of the fortress of Erebuni in 782 BC by King Argishti I at the western extreme of the Ararat plain. Erebuni has been described as "designed as a great administrative and religious centre, a fully royal capital."
 Passage 2:In medieval times the part of Gillingham known as Grange was a limb of the Cinque Ports and the maritime importance of the area continued until the late 1940s. Indeed, a large part of Chatham Dockyard lay within Gillingham: the dockyard started in Gillingham and, until the day it was closed in 1984, two-thirds of the then modern-day dockyard lay within the boundaries of Gillingham. The dockyard was founded by Queen Elizabeth I on the site of the present gun wharf, the establishment being transferred to the present site about 1622. In 1667 a Dutch fleet sailed up the River Medway and, having landed at Queenborough on the Isle of Sheppey and laying siege to the fort at Sheerness, invaded Gillingham in what became known as the raid on the Medway. The Dutch eventually retreated, but the incident caused great humiliation to the Royal Navy.
 Passage 3:In 1964 he moved to Santa Monica, California, and formed Rising Sons with fellow blues rock musician Ry Cooder and Jessie Lee Kincaid, landing a record deal with Columbia Records soon after. The group was one of the first interracial bands of the period, which likely made them commercially unviable. An album was never released (though a single was) and the band soon broke up, though Legacy Records did release The Rising Sons Featuring Taj Mahal and Ry Cooder in 1992 with material from that period. During this time Mahal was working with others, musicians like Howlin' Wolf, Buddy Guy, Lightnin' Hopkins, and Muddy Waters. Mahal stayed with Columbia after the Rising Sons to begin his solo career, releasing the self-titled Taj Mahal in 1968, The Natch'l Blues in 1969, and Giant Step/De Old Folks at Home with Kiowa session musician Jesse Ed Davis from Oklahoma, who played guitar and piano (also in 1969). During this time he and Cooder worked with the Rolling Stones, with whom he has performed at various times throughout his career. In 1968, he performed in the film The Rolling Stones Rock and Roll Circus. He recorded a total of twelve albums for Columbia from the late 1960s into the 1970s. His work of the 1970s was especially important, in that his releases began incorporating West Indian and Caribbean music, jazz and reggae into the mix. In 1972, he acted in and wrote the film score for the movie Sounder, which starred Cicely Tyson. He reprised his role and returned as composer in the sequel, Part 2, Sounder.


Ex Output:

3