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 Q]: Question: How many people live in the country just to the south of Peru? Passage 1:To promote I Am... Sasha Fierce, Beyoncé embarked on the I Am... World Tour with several performances. The tour kicked off in Edmonton, Alberta, Canada on March 26, 2009, in support of the album. The European leg of the tour started on April 26, 2009, in Zagreb, Croatia and ended on June 9, 2009, in London, England. On June 21, 2009, she began the third leg of the tour in the United States and finished in August with a four-day stint at Encore Las Vegas on the Las Vegas Strip. Starting on September 15, 2009, the fourth leg began in Melbourne, Australia and finished on September 24 in Perth, Australia. Beyoncé then went on performing in Asia, the Middle East, Europe, Africa, and the United Kingdom, before finishing the 2009 portion of the tour on November 24 in Belfast, Northern Ireland. The tour had its final leg in 2010, visiting Latin America. Starting on February 4, 2010, in Florianópolis, Brazil, she visited five other places before ending in Trinidad on February 18, 2010. According to Pollstar, the tour earned $17.2 million between January 1, and June 30, 2010, which added onto her total of $86 million for her first ninety-three concerts in 2009, bringing the tour total to $103.2 million for the ninety-seven shows.
 Passage 2:Peru – country located in western South America, on the Pacific Coast, north of Chile. Peruvian territory was home to several ancient cultures. Ranging from the Norte Chico civilization in the 32nd century BC, the oldest civilization in the Americas and one of the five cradles of civilization, to the Inca Empire, the largest state in pre-Columbian America, the territory now including Peru has one of the longest histories of civilization of any country, tracing its heritage back to the 4th millennia BCE. The Spanish Empire conquered the region in the 16th century and established a Viceroyalty, which included most of its South American colonies. After achieving independence in 1821, Peru has undergone periods of political unrest and fiscal crisis as well as periods of stability and economic upswing.
 Passage 3:The platform featured an oak ticket booth and an oak-cased clock from the Self Winding Clock Company. Evidence of the now-demolished ticket booth is a Beaux Arts design engraved on the ceiling. The platform also features station tiling by Heins & LaFarge, who designed the station plaque in a sans-serif font. The walls are made of small white rectangular tiles, except for the bottom , which is marble. There are also fifteen ceramic plaques toward the top of the platform wall, all of which depict a sloop in the New York Harbor to signify the station's location and use. The top of the wall also includes festooned garlands and station monograms, in addition to ceramic trim where the wall intersects the ceiling. The station artwork on the original exit's landing is a 1990 mural, "South Sails", by former MTA Arts & Design director Sandra Bloodworth. During the 2004 Finding Of No Significant Impact for the station, it was determined that the station was eligible for National Register of Historic Places status.

[EX A]: 2

[EX Q]: Question: Are both of the two SEC West opponents that Ole Miss defeated to climb to no. 18 located in Texas? Passage 1: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.
 Passage 2: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 3:Born at Devon, Jamaica, where he was taught cricket by the manager of a banana plantation and once played in a match featuring George Headley. Gibson moved to England in 1944, accompanied by a friend, where he joined the Royal Air Force and saw service in the later stages of World War II while stationed near Melton Mowbray in Leicestershire. Following the war, Leicestershire County Cricket Club secretary Cecil Wood was given the task of building a team for the resumption of first-class cricket, with Gibson impressing Wood in friendly one-day matches against Northamptonshire and Nottinghamshire in 1945. He was offered the chance to play for Leicestershire in 1946, making two first-class appearances against Yorkshire in the County Championship at Headingley and Oxford University at the University Parks. He scored a total of 17 runs in his two matches, at an average of 5.66, with a high score of 11. He suffered arm and head injuries in a car accident midway through the 1946 season and was not reengaged by the county.

[EX A]: 2

[EX Q]: Question: Which award-winning part did Adam Ziegal play in "Thoroughly Modern Millie"? Passage 1:Most of the players have contracts beyond this end of season, but Deco, an important player, has his contract ending in 2008. The captain is still Carles Puyol, who is from Barcelona's youth system, plays in the first squad since 1999 and currently is the player with the most appearances (268). Currently, the highest scorer is Ronaldinho, with 80 goals. Also Ronaldinho, from August of this year, has a European passport. On mid-October, Samuel Eto'o received Spanish nationality, making him an EU player. The only non-EU player is Yaya Touré. Because Spain ratified the Cotonou Agreement in 2007, however, Touré is now considered an EU player, as his native country of Ivory Coast is a signatory to that agreement, and the 2003 Kolpak ruling extended the Bosman ruling to nations with an associate trading relationship with the EU.
 Passage 2:For the better part of a century, Missouri has been reckoned as the nation's bellwether state. Prior to 2008, since 1904, Missouri had voted for the winner in every presidential election except in 1956 when the state narrowly voted for Democrat Adlai Stevenson of neighboring Illinois over incumbent Republican President Dwight D. Eisenhower. In recent years, however, it has gradually been trending Republican. Although Bill Clinton of neighboring Arkansas won the state with ease during both of his elections in 1992 and 1996, Al Gore and John Kerry considered the Show-Me State a lost cause and did not campaign much there. Although Barack Obama is from neighboring Illinois, at first he likewise put the state as a secondary concern in relation to other swing states such as Ohio and Virginia where he thought he had more of a chance. As his lead diminished in the summer months, he and McCain moved the campaign to more Democratic-friendly states, as McCain maintained a comfortable polling lead in Missouri. Similar hypothetical general match-up polls taken between McCain and Hillary Rodham Clinton, however, showed Clinton always leading in Missouri.
 Passage 3:Several levels of Theatre classes are available to schedule. The department usually produces two to three shows each school year. Previously, Hereford partook in the Cappies program in the Baltimore area. But left the program in the 2012-2013 season. In the past, they have won awards for Best Musical (Pippin), Best Supporting Actor in a Musical (Adam Ziegel in "Thoroughly Modern Millie (musical)"), Best Comedic Actress (Taylor Page in "Thoroughly Modern Millie (musical)"), Best Female Vocalist (Katherine Crowe in Pirates of Penzance and Julienne Gede in The Secret Garden), Best Costumes (Abby Urbanas, Steph Parks, Hannah Morgan in The Secret Garden and Kaitlin Philipp, Laura Pederson in Pippin), Lead Actress in a Musical (Nina Kauffman in Seussical) and, under the direction in past years of Lee Waters, members of the theatre program as well as the program as a whole won a number of awards at the All State Theatre Festival, held annually at Magruder High School in Montgomery County. Because of this continually evolving program, the actors have been able to perform songs on the stage at the landmark Hippodrome Theatre on Eutaw Street in downtown Baltimore. They have also won awards at the yearly trip to the Pennsylvania Renaissance Festival. Other theatre related extracurricular activities include the Improv Troupe and Drama Club.

[EX A]:
3