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 was the full name of the music group that Dr. Dre and DJ Yella were a member of? Passage 1:Ušeničnik was born in the village of Poljane near the Upper Carniolan town of Škofja Loka, in what was then the Austro-Hungarian Empire (now in Slovenia). He studied theology at the Pontifical Gregorian University in Rome. In 1897, he became a professor at the Theological Seminary in Ljubljana. In 1919, he became a professor at the Faculty of Theology at the University of Ljubljana, where he taught philosophy. In 1922 and 1923, he served as the fourth chancellor of the University of Ljubljana. In 1937, he became a member of the Pontifical Academy of St. Thomas Aquinas and in 1938 one of the founding members of the Academy of Sciences and Arts in Ljubljana (later renamed the Slovenian Academy of Sciences and Arts). In 1948, he was expelled from the academy by the new communist regime. His membership was reinstated in 1996 after the collapse of communism.
 Passage 2:The video begins with an introduction of Dr. Dre's music career, such as when he and fellow N.W.A member DJ Yella were in the 1980s funk group World Class Wreckin' Cru. There are also scenes of Dr. Dre and his family, such as him hugging his daughter and son and getting married. There are also snippets from past music videos. It includes many rappers such as Eazy-E, 2Pac, The D.O.C, Snoop Dogg, Warren G, Eminem, Xzibit and all the rest of the members from N.W.A. The video then features Dr. Dre driving down Pacific Coast Highway in a Ferrari 360, with flashbacks of his life, crashing his car and the last thing heard was his daughter say "Good night Daddy." Then he is transported to a medical facility. The date at the beginning of the video is February 18, 2001 (his 36th birthday). They fast-forward to present day ten years later, where he has been hospitalized and is on life support. The Marin County Civic Center stands in for the medical facility. Eminem raps next to him as he is floating in an isolation tank, during which the figure of the Pythia (played by Canadian actress Estella Warren) is singing as a hologram behind and over Dre, mouthing the words to Skylar Grey's vocal part in the song. Skylar Grey herself appears as one of the doctors in the video, but never actually appears singing her part. Dre eventually wakes up and goes through rehab, and the video ends with him standing next to the grave of Eazy-E, a rapper who had launched Dre's music career by founding N.W.A and was also a member along with Ice Cube, MC Ren and DJ Yella. A ticking clock is heard midway through the video. The music video received complaints of being an "act of advertising" for a variety of product placements, such as Ferrari, G-Shock, HP, Gatorade, and Dr. Dre's signature headphones, Beats by Dr. Dre.
 Passage 3:The Action of 22 August 1917, took place in the First World War, in the Ypres Salient on the Western Front during the Third Battle of Ypres. The engagement was fought by the Fifth Army of the British Expeditionary Force and the German 4th Army. During the Battle of Langemarck (16–18 August), the British had advanced north of the village but had been defeated further south and failed to capture the , the third German defensive position. At a conference with the Fifth Army corps commanders on 17 August, Gough arranged for local attacks to gain jumping-off positions for another general attack on 25 August. At the Action of the Cockcroft on 19 August, XVIII Corps and the 1st Tank Brigade had captured five fortified farms and strongpoints for a fraction of the casualties of a conventional attack.


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: What type of ship was Eclipse? Passage 1:The 118th Infantry Regiment traces its lineage to the year 1846, when the 1st South Carolina Volunteer Infantry was organized for duty in the Mexican–American War. Company E, "Johnson's Rifles", lives on today as 4–118. During the American Civil War, the 1st South Carolina Volunteer Infantry was reorganized into units of the First Corps, Army of Northern Virginia, under General James Longstreet in 1861. The battalions of the South Carolina regiment first saw action at the First Battle of Bull Run, where the Union Army was defeated. They next fought in the Peninsula Campaign, and eventually had to retreat from General George B. McClellan's forces at the Battle of Williamsburg in mid-1862. Shortly after, the South Carolinians fought again at the Battle of Seven Pines, where the Union advance on Richmond, Virginia was stopped even though the Confederate forces did not deliver a decisive defeat. Longstreet's Corps recovered from the losses of the Peninsula Campaign and defeated the Union at the Battle of Gaines's Mill 26 days later, and followed the victory by decisively defeating the Union Army in the Second Battle of Bull Run. The battalions of the original 1st South Carolina took part on the Battle of Antietam on 17 September 1862, the bloodiest single-day battle in American history, with a combined tally of 22,717 dead, wounded, or missing.
 Passage 2:Robert Elwes travelled extensively in his twenties and thirties, but in 1848 he embarked on a journey that was to take him round the world. Robert Elwes, aged 28, left England on 20 March 1848 on board the Eclipse. This voyage around the world took two years and three months, sailing on 10 different ships. He painted and sketched many scenes on his journey. He arrived in Rio de Janeiro, Brazil, having crossed the Atlantic from Tenerife in 30 days. He explored a little of Brazil and then sailed to Buenos Aires, Argentina. He crossed the Pampas on horseback, a journey of 1,000 miles, crossing the Andes by mule and up the Pacific coast to Lima. He sailed across the Pacific to Honolulu and Tahiti and was shipwrecked off Tasmania in September 1849. Rescued by sealers and taken to Hobart with a cargo of 500 sheep, he then travelled overland across Tasmania to Launceston where he sailed (nervously) for Australia.
 Passage 3:Despite an emergency appendectomy that delayed his spring training and shortened his time to get in shape for the season, Hershiser had been named NL Baseball Pitcher of the Month in April and a participant in the 1988 All-Star Game, getting outs against all three batters. In the eight games he started between July 10 and August 14, Hershiser had a 3–4 win–loss record with a 4.76 earned run average (ERA), raising his season ERA from 2.46 to 3.06. Following his August 14 start in which he left the game after two innings (his shortest appearance since 1985) with the Dodgers behind the Giants 8–2, he pitched complete games on August 19 (a shutout) and August 24. Prior to the game, Hershiser trailed teammate Tim Leary in shutouts, six to three, and Leary also combined with other pitchers to record a shutout that was not counted in his individual total.


Ex Output:

2