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: In what country is the Nikos Kazantzakis Stadium located? Passage 1:The «Nikos Kazantzakis» Stadium (), formerly known as Ergotelis Stadium and more commonly as Martinengo Stadium, is a football stadium located on the Martinengo bastion, part of the fortifications of Heraklion, on the island of Crete. It is named after Modern Greek literature giant Nikos Kazantzakis, whose grave is also located on the same bastion. It is part of the Ergotelis Athletic Centre, a sport facilities complex owned by Greek multi-sport club Ergotelis. Built in 1946, as Ergotelis Stadium (), it was the traditional home ground of Greek football club Ergotelis until 2004, when the club moved to the Pankritio Stadium, Heraklion's largest and most modern sports venue. The complex currently houses the Ergotelis Youth Academy, the largest youth sports academy on the island of Crete, and one of the largest in Greece, while the stadium itself is still used as the home ground of multiple Heraklion football clubs playing in the Heraklion Football Clubs Association amateur league system. It has a capacity of about 1,000 spectators, of which approximately 600 can be seated.
 Passage 2:During the First Sino-Japanese War he was an attaché with the Chinese Army, and on 12 February 1897 he was promoted to major. After service as the Deputy Assistant Adjutant General (DAAG) for Dublin and Aldershot Districts, he was in January 1900 appointed Deputy Assistant Adjutant General for the 8th Division South African field force, created to take part in the Second Boer War in South Africa. He left Southampton in the SS Moor in March 1900 with the staff of the 8th division and 600 men of militia regiments, arriving in Cape Town the next month. In South Africa, he took part in operations about Dewetsdorp and Thabanchu during the relief of Wepener (April 1900), the occupation at Senechal, and the action at Biddulphsberg (May 1900). He was DAAG for intelligence during the operations in the Wittebergen and Nordebergen, resulting in the surrender of Boer Commandant Prisloo in July 1900. Later that year he took part in the occupation of Harrismith and the action at Doornberg (Sep 1900) where he was wounded, then served for the duration of the war in the Orange River Colony. Following the end of the war with the Peace of Vereeniging on 31 May 1902, he returned home on the SS Dilwara which arrived at Southampton in late October 1902. For his service in the Boer war he was mentioned in despatches, received the Queen's South Africa Medal with two clasps, and was appointed a Companion of the Order of St Michael and St George (CMG).
 Passage 3:Sydnor and Herc watch as Marlo meets with his lieutenants. Marlo makes a phone call about picking up a "skinny girl from New York," which Herc interprets as an arrangement to pick up a supply of cocaine. Herc follows Marlo to Penn Station and has him arrested when he meets a woman who turns out to not be carrying drugs. Marlo has engineered the incident to draw out the police. Meanwhile, Greggs learns that a prisoner has offered information on the dead state's witness. However, Rawls tells Landsman to detail Greggs and Norris to uniformed duty at the polls, stalling the witness case until after the election. At school, Prez offers to help Dukie get clean clothes. Donnelly and Grace remove Namond from regular class and put him in Colvin and Parenti's study program along with nine other students. When Randy is brought to Donnelly concerning a potential sexual assault case with a female student, he reveals that he knows about a murder. Later, Prez appeals to Donnelly to let him hand Randy's confession on to someone that he trusts in the police.

Example Output: 1

Example Input: Question: Who was the MVP of the All-Star Game that Pearson played in? Passage 1:Pearson's trade to the New York Yankees was initially unpopular among fans, with Joe McCarthy receiving heavy criticism for dealing Allen—who had a 13–6 record in 1935—for Pearson. However, Pearson repaid his manager's faith in him by churning out the best statistical year in his career. His .731 winning percentage (19–7 record) was third best in the AL; he finished fifth in ERA (3.71) and strikeouts (118) and sixth in wins, though he also recorded the third-highest number of walks in the AL with 135. His performance during the first half of the season resulted in him being selected for the 1936 All-Star Game, though he did not pitch in it. In the postseason, the Yankees advanced to the World Series, where they defeated the New York Giants 4–2. In Game 4, Pearson—who insisted on being included in the rotation even after falling ill with pleurisy just before the Series—limited the Giants to just two runs while striking out seven in a complete game win. Offensively, he managed to get two hits, including a double. The 5–2 victory ended Carl Hubbell's streak of 17 consecutive regular and postseason wins.
 Passage 2:The North Irish Horse is a yeomanry unit of the British Territorial Army raised in the northern counties of Ireland in the aftermath of the Second Boer War. Raised and patronized by the nobility from its inception to the present day, it was one of the first non-regular units to be deployed to France and the Low Counties with the British Expeditionary Force in 1914 during World War I and fought with distinction both as mounted troops and later as a Cyclist Regiment, achieving 18 battle honours. The regiment was reduced to a single man in the inter war years and re-raised for World War II, when it achieved its greatest distinctions in the North African and Italian campaigns. Reduced again after the Cold War, the regiment's name still exists in B (North Irish Horse) Squadron, the Scottish and North Irish Yeomanry and 40 (North Irish Horse) Signal Squadron, part of 32 Signal Regiment.
 Passage 3:Timon of Phlius ( ; , , ; BC – c. 235 BC) was a Greek Pyrrhonist philosopher, a pupil of Pyrrho, and a celebrated writer of satirical poems called Silloi (). He was born in Phlius, moved to Megara, and then he returned home and married. He next went to Elis with his wife, and heard Pyrrho, whose tenets he adopted. He also lived on the Hellespont, and taught at Chalcedon, before moving to Athens, where he lived until his death. His writings were said to have been very numerous. He composed poetry, tragedies, satiric dramas, and comedies, of which very little remains. His most famous composition was his Silloi, a satirical account of famous philosophers, living and dead; a spoudaiogeloion in hexameter verse. The Silloi has not survived intact, but it is mentioned and quoted by several ancient authors.

Example Output: 1

Example Input: Question: What year did teh Kentville Rsearch Station change its name? Passage 1:M48s were also used with mixed results during the Six-Day War of 1967. On the Sinai battlefront, Israeli M48s upgunned with the then-advanced 105 mm L7 rifled tank gun were used with considerable success against Egyptian IS-3s, T-54s/T-55s, T-34/85s and SU-100s supplied by the Soviet Union during the 1950s and the 1960s (such as during the Second Battle of Abu-Ageila. However, on the West Bank war-front, Jordanian M48s (Jordan was also a user of the M48 Patton as was Israel at the same time-period) were often defeated by Israeli 105mm-armed Centurions and WWII-era upgraded M4 Shermans (M-51s upgunned with French-built 105 mm tank guns (not to be confused with the British L7 105mm tank gun)). In purely-technical terms, the Pattons were far superior to the much-older Shermans, with shots at more than 1,000 meters simply glancing off the M48's armor. However, the 105 mm main gun of the Israeli Shermans fired a HEAT round designed to defeat the Soviet T-62 tank, which was the USSR's response to the M48's successor in US service, the M60 Patton. The Jordanian Pattons' general failure on the West Bank could also be attributed to excellent Israeli air superiority. The Israeli Army captured about 100 Jordanian M48 and M48A1 tanks and pressed them into service in their own units after the war, as the same as were the Jordanian M113 APCs they seized during the war.
 Passage 2:Originally from New Brunswick, Harrison graduated from Nova Scotia Agricultural College in 1922, and, in 1924, from the Ontario Agricultural College with a B.Sc. in agriculture. He earned an MSc in plant pathology from Macdonald Campus of McGill University a year later. A doctoral degree he started at the University of Toronto in 1929 was abandoned due to the Great Depression. He established a herbarium of mycological specimens where he was employed for many years at the Kentville Research Station (now the Atlantic Food and Horticulture Research Centre); most of his collections are now housed at the Canadian National Mycological Herbarium. His early research concerned the fungal infestation of plants, such as that of Colletotrichum lindemuthianum on beans (Phaseolus). Working with John Frederick DeWitt Hockey, they made many contributions to the control and prevention of diseases of horticultural crops. They were among the first to use the sticky slide spore trap to estimate the densities of fungal spores.
 Passage 3:On the song "The Kid Frankie", Khalifa raps over the English R&B band Loose Ends' No. 1 hit single, "Hangin' on a String" (1985). Khalifa stated that the song was inspired by the character Frankie from the film The Business (2005), who listens to Loose Ends while traveling around Spain. The song "Never Been" samples "Schala's Theme" from the soundtrack to the video game Chrono Trigger with its soundtrack composed by Yasunori Mitsuda. The song "Up", samples Tevin Campbell's "Could It Be". "In the Cut" samples "Let Go" by Frou Frou from the end credits of the film Garden State, the song "We're Done" samples the single "Our Time Is Here" by Demi Lovato from the Disney soundtrack Camp Rock. The song "Visions" contains a sample from "Huit Octobre 1971" by Cortex. "Spotlight" sampled "Theme from the Planets" by Dexter Wansel, from his album "Life on Mars" (1976) and "Still Blazin" samples Alborosie's song of the same name.

Example Output:
2