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 old was the Prime Minister when he ordered an invasion that led to the Eritrea War in 1887? Passage 1:Italy's search for colonies continued until February 1886, when, by secret agreement with Britain, it annexed the port of Massawa in Eritrea on the Red Sea from the crumbling Egyptian Empire. Italian annexation of Massawa denied the Ethiopian Empire of Yohannes IV an outlet to the sea and prevented any expansion of French Somaliland. At the same time, Italy occupied territory on the south side of the horn of Africa, forming what would become Italian Somaliland. However, Italy coveted Ethiopia itself and, in 1887, Italian Prime Minister Agostino Depretis ordered an invasion, leading to the Eritrea War. This invasion was halted after the loss of five hundred Italian troops at the Battle of Dogali. Depretis's successor, Prime Minister Francesco Crispi signed the Treaty of Wuchale in 1889 with Menelik II, the new emperor. This treaty ceded Ethiopian territory around Massawa to Italy to form the colony of Italian Eritrea, and – at least, according to the Italian version of the treaty – made Ethiopia an Italian protectorate. Relations between Italy and Menelik deteriorated over the next few years until the First Italo-Ethiopian War broke out in 1895, when Crispi ordered Italian troops into the country. Vastly outnumbered and poorly equipped, the result was a decisive defeat for Italy at the hands of Ethiopian forces at the Battle of Adwa in 1896. The Ethiopians were supported by Russian advisers and equipment, as well as by a unit of Russian volunteers. The death toll was 6,889, including 4,133 Italians. The Ethiopians counted at least 4,000 dead and 10,000 wounded. Total Italian, Eritrean, and Somali deaths, including those from disease, were estimated at 9,000.
 Passage 2:Annette Gordon-Reed (born November 19, 1958) is an American historian and law professor. She is currently the Charles Warren Professor of American Legal History at Harvard University, where she is also the Carol K. Pforzheimer Professor at the Radcliffe Institute for Advanced Study and a professor of history in the university's Faculty of Arts & Sciences. Gordon-Reed is noted for changing scholarship on Thomas Jefferson regarding his relationship with Sally Hemings and her children. She was awarded the Pulitzer Prize for History and the National Book Award for Nonfiction and 15 other prizes in 2009 for her work on the Hemings family of Monticello. In 2010, she received the National Humanities Medal and a MacArthur Fellowship also known as the MacArthur "Genius Award." Since 2018, she has served as a trustee of the National Humanities Center in Research Triangle Park, NC. She was elected a Member of the American Philosophical Society in 2019.
 Passage 3:Arsenal had a better European record, compared to Galatasaray going into the match; they defeated Anderlecht with a 4–3 aggregate winning result, in the final of the 1969–70 Inter-Cities Fairs Cup. The London–based club reached the Cup Winners' Cup finales three times, in 1980, where they suffered a 4–5 defeat in a penalty shoot-out to Valencia, following a 0–0 stalemate; Arsenal also reached the 1994 final, winning 1–0 over Parma, and the following edition, losing 1–2 at the hands of Real Zaragoza. Their 1994 success led to them qualifying for that year's European Super Cup, where they were beaten 2–0 by Milan on aggregate in two games. This was Arsenal's first UEFA Cup (sixth in total) European final. The club were considered favorites to win the match.

Example Output: 1

Example Input: Question: What golf course did Romero win his first senior title? Passage 1:Minaj was one of the opening acts on Britney Spears' 2011 Femme Fatale Tour. She and Kesha appeared on the remix of Spears' "Till the World Ends", which peaked at number-three on the Billboard Hot 100. On August 7, 2011, Nicki experienced a "nip slip" during a live performance on Good Morning America. Minaj was criticized for wearing the low-cut shirt during her performance which led to the brief exposure of her breast on a live telecast. ABC apologized for incident. Minaj, while interviewed on ABC's Nightline show, apologized for the incident and denied that she intentionally sought to expose herself on live television as a publicity stunt. The incident attracted protest from the Parents Television Council. Despite this, Minaj continued to perform at high-profile events throughout 2011; Donatella Versace invited her to perform with Prince for the introduction of a Versace collection for H&M, and she performed "Super Bass" at the 2011 Victoria's Secret Fashion Show.
 Passage 2:Romero first played on the European Tour in 1985 and was a full member from 1988 to 2005. He has 8 tournament victories and seven top twenty placings on the Order of Merit. In 2002 he became the third oldest winner on the European Tour (behind Des Smyth and Neil Coles) when he won the Scottish Open just three days before his 48th birthday. Romero came fifth on the Order of Merit for 2002. Romero turned fifty in 2004, and just a few days later he finished in a tie for second at his first senior tournament, the Senior British Open. In 2005 he won his first senior title at the European Seniors Tour's Travis Perkins Senior Masters, and he won the Wentworth Senior Masters in both 2005 and 2006. In 2006, he lost in a playoff against Loren Roberts for the Senior British Open Championship and won a playoff against Lonnie Nielsen for the JELD-WEN Tradition for his first Champions Tour win and major. He was the Champions Tour's 2006 Rookie of the Year. He won the U.S. Senior Open, his second major, at The Broadmoor in Colorado Springs in 2008.
 Passage 3:Wall was born in Liverpool and started his career with Blackburn Rovers as a youth player joining at under-14 level. In the summer of 2015 he signed his first professional contract after completing his scholarship with the academy. In November 2015, he joined Northern Premier League Premier Division side Skelmersdale United on a one-month youth loan. In the summer of 2016 he was released by Blackburn and joined League Two side Accrington Stanley on a one-year contract following a trial. He was recommended to the club by former Blackburn teammate and Accrington player John O'Sullivan. He made his first team debut for the club in August 2016 as a second-half substitute for Sean McConville in the 3–0 defeat to Crewe Alexandra in an EFL Trophy group-stage match. After struggling to break through into the match-day squad, he returned to Skelmersdale for a second loan spell in September 2016. In February 2017, he was sent out on loan again, joining Northern Premier League Division One North side Clitheroe on a short-term deal. He made a total of seven appearances in all competitions during the loan spell, scoring twice in a 4–3 away win over Ramsbottom United. In March 2017, he was on the move again joining Northern Premier League Premier Division side Marine on loan until the end of the season.

Example Output: 2

Example Input: Question: How many years had the Wolverines been playing for the year the Wildcats last lost to Texas? Passage 1:The 2013 Kansas State Wildcats football team represented Kansas State University in the 2013 NCAA Division I FBS football season. The Wildcats play their home games at Bill Snyder Family Football Stadium, in Manhattan, Kansas as they have since 1968. 2013 is the 118th season in school history. The Wildcats are led by head coach Bill Snyder in his 22nd overall and fifth straight season since taking over in his second tenure in 2009. K-State is a member of the Big 12 Conference. Conference play began with a loss to the Texas Longhorns, which ended the Wildcats 5-game winning streak against the Longhorns. Their last lost against Texas was in 2003. The regular season ended with a win over in-state rival Kansas in the Sunflower Showdown. After completing the regular season with a 7–5 record, the Kansas State Wildcats returned for a bowl game for the fourth straight year, were selected to play in the 2013 Buffalo Wild Wings Bowl and played the Michigan Wolverines. The season ended with the Wildcats defeating the Wolverines, 31–14, to break a five-game bowl losing streak winning their first bowl game since the 2002 Holiday Bowl and finishing the season 8–5.
 Passage 2:Nicolò's son Piergiampaolo inherited Sora and Alvito, while another son, Piergiovanni, inherited Popoli. Piergiampaolo soon annexed his brother's Abruzzese lands and, after siding against the new king, Ferdinand I, in the revolt of 1460, captured the territories of Montecassino, Arce, and the fiefs of the Colonna in Abruzzo. He also took part in the sieges of Sulmona and L'Aquila, but was in turn besieged and defeated by Napoleone Orsini at Sora. As a result, he was forced to cede Sora, Arpino, Casalvieri, Isola del Liri, and Fontana Liri to the Papal States in 1463. His duchy was downgraded to a county, the title being assigned to Piergiovanni. At the same time, Alvito and Sora were given the right to mint cavalli (a type of coin). Piergiampaolo organized a second plot against Ferdinand, but was again defeated and had to abandon hopes in returning to Alvito. Exiled to France, he returned with the invading army of Charles VIII of France during the War of 1494–95. With his brother, Sigismondo II of Sora, he re-conquered most of his lands. He was able to resist the Neapolitans after the French retreat, but in 1496 Sora fell to Frederick I of Naples, followed in 1496 by Alvito, captured by general Gonzalo de Córdoba. This put an end to the Cantelmo rule.
 Passage 3:In 2013, Walker continued to compete, winning the Cowboy Capital of the World Rodeo in Stephenville, Texas, the Pasadena Livestock Show and Rodeo, in Pasadena, Texas, the Champions Challenge, in Kissimmee, Florida, the Walla Walla, Washington, the Frontier Days Rodeo, the Sanders County Fair & Rodeo in Plains, Montana, the Jerome County Fair & Rodeo in Idaho, the Montana’s Biggest Weekend in Dillon, Montana, the Ogden Pioneer Days Rodeo in Utah, the Eagle County Fair & Rodeo in Colorado, the Rocky Pro Rodeo in Rocky Mountain House, Alberta, the Pony Express Days Rodeo, in Eagle Mountain, Utah, the inaugural Champions Challenge in Redding, California, the San Angelo Stock Show and Rodeo in San Angelo, Texas, and the 75th Annual Brighton Field Day Festival & Rodeo in Okeechobee, Florida. Her money winnings qualified her again for the NFR, where she placed in 7 out of 10 rounds at the 2013 finals. She placed 6th in the average, and finished as the reserve world champion. She won $92,248. She was inducted into the National Cowgirl Museum and Hall of Fame this year. 

Example Output:
1