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: What were the factions in the 1975 civil war? Passage 1:The 84th Regiment of Foot (Royal Highland Emigrants) was a British regiment in the American Revolutionary War that was raised to defend present day Ontario, Quebec and Atlantic Canada from the constant land and sea attacks by American Revolutionaries. The 84th Regiment was also involved in offensive action in the Thirteen Colonies; including North Carolina, South Carolina, Georgia, Virginia and what is now Maine, as well as raids upon Lake Champlain and the Mohawk Valley. The regiment consisted of 2,000 men in twenty companies. The 84th Regiment was raised from Scottish soldiers who had served in the Seven Years' War and stayed in North America. As a result, the 84th Regiment had one of the oldest and most experienced officer corps of any regiment in North America. The Scottish Highland regiments were a key element of the British Army in the American Revolution. The 84th Regiment was clothed, armed and accoutred the same as the Black Watch, with Lieutenant Colonel Allan Maclean commanding the first battalion and Major General John Small of Strathardle commanding the second. The two Battalions operated independently of each other and saw little action together.
Passage 2:By the mid-1970s, Arafat and his Fatah movement found themselves in a tenuous position. Arafat increasingly called for diplomacy, perhaps best symbolized by his Ten Point Program and his support for a UN Security Council resolution proposed in 1976 calling for a two-state settlement on the pre-1967 borders. But the Rejectionist Front denounced the calls for diplomacy, and a diplomatic solution was vetoed by the United States. In 1975, the increasing tensions between Palestinian militants and Christian militias exploded into the Lebanese Civil War, involving all factions. On 20 January 1976, the PLO took part in the Damour massacre in retaliation to the Karantina massacre. The PLO and Lebanese National Movement attacked the Christian town of Damour, killing 684 civilians and forcing the remainder of the town's population to flee. In 1976 Syria joined the war by invading Lebanon, beginning the 29year Syrian occupation of Lebanon, and in 1978 Israel invaded South Lebanon in response to the Coastal Road Massacre, executed by Palestinian militants based in Lebanon.
Passage 3:Cartwright served as the president of the Philosophy of Science Association (200910), as vice-president (20078) and president (20089) of the Pacific Division of the American Philosophical Association, and was elected to be President of the Division for Logic, Methodology and Philosophy of Science and Technology from 2020 to 2023. She is Professor Emeritus at the London School of Economics. She is also Fellow of the British Academy, a member of the American Academy of Arts and Sciences, a member of the German Academy of Sciences Leopoldina, and a Fellow of the Academy of Social Sciences. She has received honorary degrees from Southern Methodist University and the University of St Andrews as well as a MacArthur Fellowship.

Ex Output:
2

Ex Input:
Question: How long had New Utrecht High School been in existence for the year Grumbach completed his internship? Passage 1:The singles discography of Wanda Jackson, an American recording artist, consists of seventy-eight singles, nine international singles, one charting b-side, and three music videos. In 1954 at age sixteen, she signed as a country artist with Decca Records. Her debut single was a duet recording with Billy Gray which reached the eighth spot on the Billboard Hot Country Singles chart, also in 1954. Refusing to tour until completing high school, Jackson's further singles for Decca failed gaining success. She signed with Capitol Records in 1956 and began incorporating rock and roll into her musical style. Jackson's first Capitol single exemplified this format ("I Gotta Know") and became a national top-twenty country hit. Follow-up rock singles between 1957 and 1959 failed gaining enough attention to become hits including, "Hot Dog! That Made Him Mad", "Fujiyama Mama", and "Honey Bop". In 1960 however, the rock and roll-themed, "Let's Have a Party", became Jackson's first Billboard top-forty pop hit after it was picked up by an Iowa disc jockey.
Passage 2:After graduating from New Utrecht High School in Brooklyn, New York, and then attending Columbia College in New York City, Grumbach went on to earn his medical degree from the College of Physicians and Surgeons, Columbia University in 1948. He completed his internship at Mount Sinai Hospital in 1949 and his residency at Babies Hospital, Columbia Presbyterian Medical Center in pediatrics under the direction of Rustin McIntosh in 1951. During the Korean War he served as a captain in the United States Air Force Medical Corps, with assignments at Oak Ridge Institute of Nuclear Studies in Tennessee and at Fort Detrick Biological Laboratories in Maryland. Following his military service, Grumbach did a fellowship with Lawson Wilkins at Johns Hopkins. He then returned to Babies Hospital and Columbia University in 1955, becoming founding director of the Pediatric Endocrine Division at Babies Hospital. In 1966 Grumbach was recruited to the University of California San Francisco as chairman of the Department of Pediatrics, and in 1983 he was named the first Edward B. Shaw Distinguished Professor of Pediatrics. Grumbach served as chairman of the Department of Pediatrics at University of California San Francisco for over two decades, transforming the department into one of the leading academic centers for pediatrics in the country. Grumbach stepped down as Chairman of Pediatrics in 1986 and retired in 1994, but he remained active in the field until December 2014.
Passage 3:Whitman's poem appears in the Broadway musical Street Scene (1946) which was the collaboration of composer Kurt Weill, poet and lyricist Langston Hughes, and playwright Elmer Rice. Rice adapted his 1929 Pulitzer prize-winning play of the same name for the musical. In the play, which premiered in New York City in January 1947, the poem's third stanza is recited, followed by duet, "Don't Forget The Lilac Bush", inspired by Whitman's verse. Weill received the first Tony Award for Best Original Score for this work African-American composer George T. Walker, Jr. (born 1922) set Whitman's poem in his composition Lilacs for voice and orchestra which was awarded the 1996 Pulitzer Prize for Music. The work, described as "passionate, and very American," with "a beautiful and evocative lyrical quality" using Whitman's words, was premiered by the Boston Symphony Orchestra on February 1, 1996. Composer George Crumb (born 1929) set the Death Carol in his 1979 work Apparition (1979), an eight-part song cycle for soprano and amplified piano.

Ex Output:
2

Ex Input:
Question: When was the publication that ranked The Joshua Tree 62 on their 125 most influential albums list started? Passage 1:The Joshua Tree has been acclaimed by writers and music critics as one of the greatest albums of all time; according to Acclaimed Music, it is the 40th-highest-ranked record on critics' lists. In 1997, The Guardian collated worldwide data from a range of renowned critics, artists, and radio DJs, who placed the record at number 57 on the list of the "100 Best Albums Ever". It was ranked 25th in Colin Larkin's 2000 book All Time Top 1000 Albums. In 2006, Time named it as one of the magazine's 100 best albums, while Hot Press ranked it 11th on a similar list. Q named it the best record of the 1980s, while Entertainment Weekly included the album on its list of the 100 best records released between 1983 and 2008. In 2010, the album appeared at number 62 on Spins list of the 125 most influential albums in the 25 years since the magazine launched. The publication said, "The band's fifth album spit out hits like crazy, and they were unusually searching hits, each with a pointed political edge." Rolling Stone magazine ranked the album at number 27 on their 2012 list of "The 500 Greatest Albums of All Time", calling it "an album that turns spiritual quests and political struggles into uplifting stadium singalongs". It was U2's best position on the list. That year, in Slant Magazine's list of the "Best Albums of the 1980s", the publication said that The Joshua Trees opening trio of songs helped "the band became lords and emperors of anthemic '80s rock" and that "U2 no longer belonged to Dublin, but the world." In 2018, Pitchfork ranked the record 47th on its list of "The 200 Best Albums of the 1980s", writing that the album's "brilliant tension" and continued resonance was the result of Eno and Lanois "steer[ing] U2 toward a moody impressionism where slide guitars and three chord progressions sound cavernous, even ominous". The Buffalo News said the record "made [U2] the first mainstream band since the Beatles to capture the spirit of the age in a manner that was both populist and artistically, politically and socially incisive". In 2014, The Joshua Tree was inducted into the Grammy Hall of Fame for becoming "part of our musical, social, and cultural history". That same year, the album was selected for preservation in the National Recording Registry by the US Library of Congress for being deemed "culturally, historically, or aesthetically significant". It is the only Irish work to be so honoured.
Passage 2:In the early 1980s, Spielberg began to develop a film with Walt Disney Pictures that would have closely followed the storyline of the 1924 silent film and 1953 animated film. He also considered directing it as a musical with Michael Jackson in the lead. Jackson expressed interest in the part, but was not interested in Spielberg's vision of an adult Peter Pan who had forgotten about his past. The project was taken to Paramount Pictures, where James V. Hart wrote the first script with Dustin Hoffman already cast as Captain Hook. It entered pre-production in 1985 for filming to begin at sound stages in England. Elliot Scott had been hired as production designer. With the birth of his first son, Max, in 1985, Spielberg decided to drop out. "I decided not to make Peter Pan when I had my first child," Spielberg commented. "I didn't want to go to London and have seven kids on wires in front of blue screens. I wanted to be home as a dad." Around this time, he considered directing Big, which carried similar motifs and themes with it. In 1987, he "permanently abandoned" it, feeling he expressed his childhood and adult themes in Empire of the Sun.
Passage 3:On June 19, a tropical disturbance was detected between Swan Island and the Honduran coast. However, surface data in the vicinity did not indicate a closed circulation until 12 UTC on June 20. At 14 UTC that day, an Air Force reconnaissance plane located near 24N 84W reported gale-force winds of (). At the time, this was taken to indicate that a tropical storm had formed about northwest of Swan Island. Reanalysis by the Hurricane Research Division in 2013, however, determined that a tropical storm formed farther northwest, near 19N 86W. Squally weather, and winds of moderate tropical storm force, was reported in connection with the tropical storm as it moved generally northward, toward the Yucatan Channel. Little strengthening occurred over the next two days, until after 12 UTC on June 22. At that time, a period of rapid deepening commenced: within 24 hours, the cyclone increased its winds from to . At the same time, its track made a sharp bend toward the northeast, threatening the Florida peninsula. While no central pressure was recorded, Hurricane Hunter aircraft flew into the storm on June 23 and reported winds of at 2015 UTC. As with most early reconnaissance data, such readings are suspect; however, based upon the reconnaissance measurement, the storm was originally listed in the Atlantic hurricane database as a Category 3 hurricane. Later, reanalysis lowered this estimate to , equal to Category 2 on the modern Saffir-Simpson Hurricane Scale, due primarily to the absence of corroboration. After peaking late on June 23, the storm quickly lost intensity.

Ex Output:
1