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: Who was the first president of the organization Alfred served as both secretary and president? Passage 1:On 1 September 2012, Affane made his debut for the club against Willem II where he came on as a substitute in the second half and provided the assist for Krisztian Nemeth's goal and also won the Man of the match. Roda JC went on to win the match 30 and this was their first league win in the 201213 season. He started his first game for Roda in their next fixture on 16 September 2012 away to AZ Alkmaar, where the game ended in a 40 loss. On 25 September 2012, Affane made his KNVB Cup debut for Roda, where they lost 10 at home to PEC Zwolle in the extra time. On 30 September 2012, he scored his first goal for Roda in an Eredivisie match where they lost 32 to Groningen. He came in as a substitute in the 71st minute and awarded the team with a hard shot from 22 meters and scored the equalizer from a pass by Abel Tamata, 22 in the 78th minute. On 20 October 2012, Amin again came in to play as a substitute in the second half of the match where they were drawn 11 to FC Twente and assisted the only goal by them, which was scored by Guus Hupperts, while Affane's low cross was missed by Twente goalkeeper Nikolay Mihaylov. On 11 November 2012, Affane set up their two goals which were scored by Senharib Malki and Bart Biemans, both from corners in a 52 away loss against Feyenoord at De Kuip. Amin Affane returned to Chelsea after seeing the loan spell at Eredivisie side Roda JC cut short. He initially saw plenty of first-team football at Roda, but fell out of favour in February and has subsequently been deemed surplus to requirements.
Passage 2:Alfred Stille (October 30, 1813 September 24, 1900) was an American physician. Born in Philadelphia, he studied classics at Yale, but was expelled for participating in the Conic Sections Rebellion. He then transferred to the University of Pennsylvania in the same year, where he received an A.B. degree in 1832. He went on to get an A.M. from the University of Pennsylvania in 1835 and in 1836 an M.D. from the school's department of medicine. He settled to practice in his native city, but spent parts of 1841 and 1851 in Paris and Vienna. From 1854 to 1859 he was professor of medicine at the Pennsylvania Medical College and from 1864 to 1884 at the University of Pennsylvania, later becoming its Chair. Stille was one of the first in America to distinguish between typhus and typhoid fever. His observations in this connection he made during a typhus epidemic in Philadelphia in 1836 and reported in 1838. He acquired a great reputation as a practitioner, teacher, and writer, and was the first secretary, and in 187172 the president, of the American Medical Association. However, as evidenced by his later writings, he was also known for refusing to accept the germ theory or laboratory medicine.
Passage 3:Eritrea returned to the 2009 CECAFA Cup in Nairobi. A young squad was assembled with just 12 days' training. In Group B, they gained a surprise draw with Zimbabwe, lost narrowly to Rwanda, and beat Somalia 31. They were easily beaten 40 in the quarter-finals by Tanzania. Twelve squad members failed to report for the return flight, and sought the assistance of the Refugee Consortium of Kenya. They were believed to be in hiding in Eastleigh, an eastern suburb of Nairobi home to many immigrants. Nicholas Musonye, the secretary-general of CECAFA, feared that the government might react by refusing to let the team travel abroad in future. The twelve players were later granted interim asylum by the United Nations High Commissioner for Refugees in Kenya. Eleven of these players have since travelled to Adelaide in Australia with two of them, Samuel Ghebrehiwet and Ambes Sium, signing for Gold Coast United in the A-League in August 2011.

[EX A]: 2

[EX Q]: Question: How old was the person who chaired the AUKcon convention held in February 1994 in London? Passage 1:While still a youth in 265 BC, Fabius was consecrated an augur. It is unknown whether he participated in the First Punic War, fought between the Roman Republic and Carthage from 264 to 241 BC, or what his role might have been. Fabius' political career began in the years following that war. He was probably quaestor in 237 or 236 BC, and curule aedile about 235. During his first consulship, in 233 BC, Fabius was awarded a triumph for his victory over the Ligurians, whom he defeated and drove into the Alps. He was censor in 230, then consul a second time in 228. It is possible that he held the office of dictator for a first time around this time: according to Livy, Fabius's tenure of the dictatorship in 217 was his second term in that office, with Gaius Flaminius as his deputy and magister equitum during the first term: however Plutarch suggests that Flaminius was deputy instead to Marcus Minucius Rufus - presumably Fabius's great political rival of that name, who later served as deputy to Fabius himself (see below). It is of course possible that Flaminius was successively deputy to both, after Minucius's apparently premature deposition following bad augural omens: and also possible that little of note (other than, possibly, holding elections during the absence of consuls) was accomplished during either dictatorship.
Passage 2:During the Winter 2017 TCA Press Tour, series mainstays Sarah Paulson and Evan Peters were reported to be starring as the leads in the season. In March 2017, Billy on the Street host Billy Eichner was announced to be cast in the series, playing a role in the life of Paulson's character. His character is slated for appearing in "six or seven" episodes. The next month, it was reported that Scream Queens actress Billie Lourd will also star in the seventh installment of the series. In May 2017, Leslie Grossman, who starred in Murphy's series Popular, joined the cast of the series, and Angela Bassett hinted she may return in a recurring role. Despite this, Bassett didn't appear, but she did direct the episode "Drink the Kool-Aid". Later that month, it was confirmed via set pictures that Adina Porter and Cheyenne Jackson were also returning. In June 2017, Murphy confirmed via his Instagram account that Colton Haynes, whom Murphy worked with previously on second season of Scream Queens, was joining the casting for the seventh season. Later that month, set pictures revealed that Alison Pill was joining the cast of the season, seemingly portraying the partner of Sarah Paulson's character. In July 2017, Murphy revealed via his Twitter account that Lena Dunham was joining the season. She is set to play Valerie Solanas, author of the SCUM Manifesto and attempted murder of Andy Warhol, via flashbacks. Murphy also confirmed the returns of Frances Conroy and Mare Winningham. Conroy has appeared in all the seasons except Hotel, while Winningham has appeared in Coven, Freak Show, and Hotel. In August 2017, Murphy confirmed the return of Emma Roberts, who appeared in Coven and Freak Show, while Roanoke actors Chaz Bono and James Morosini also confirmed their returns. In the seventh episode, Murder House, Coven, and Freak Show actress Jamie Brewer returned to the show.
Passage 3:AUKcon was a one-day anime convention held in London, England, on 19 February 1994. The venue was the Conway Hall (Red Lion Square), and the registration charge was 10. AUKCon was chaired by Helen McCarthy. During the convention, Lawrence Guinness of Manga Video announced that the company had acquired distribution rights for Ranma 1/2 and planned to start releasing it in 1994. Also announced included plans for the series Bio Booster Armor Guyver. One of the guests that attended was Toren Smith, writer of the American Dirty Pair comic and founder of Studio Proteus. The convention was the first UK anime event to provide a fan room with free space for fanzines and fanclubs. It also ran a gaming programme and an art and model show, as well as anime screenings and talks.

[EX A]: 3

[EX Q]: Question: How many bands competed in the Union Grove Fiddler's Convention competition against John Herald and his band? Passage 1:On December 10, 1817, Mississippi became the 20th state admitted to the Union. By 1860, Mississippi was the nation's top cotton producing state and enslaved persons accounted for 55% of the state population. Mississippi declared its secession from the Union on March 23, 1861, and was one of the seven original Confederate States. Following the Civil War, it was restored to the Union on February 23, 1870. Until the Great Migration of the 1930s, African Americans were a majority of Mississippi's population. Mississippi was the site of many prominent events during the American Civil Rights movement, including the 1962 Ole Miss riots, the 1963 assassination of Medgar Evers, and the 1964 Freedom Summer murders. Mississippi frequently ranks low among states in measures of health, education, and development, and high in measures of poverty. In 2010, 37.3% of Mississippi's population was African American, the highest percentage for any state.
Passage 2:In 1958, Herald formed The Greenbriar Boys, along with Bob Yellin (banjo) and Paul Prestopino (mandolin). The following year, Eric Weissberg (mandolin and fiddle), replaced Prestopino, and Weissberg was soon replaced by Ralph Rinzler (mandolin) to form their most successful combination. Herald was lead guitarist and vocalist. The trio often played the Greenwich Village scene, but were notable enough to be the first Northern group to win the likes of the Union Grove Fiddler's Convention competition, where Yellin also took top honors for banjo. Shortly after backing Joan Baez on her second LP, The Greenbriar Boys were signed to Vanguard Records, for whom they released three records. In 1969, Linda Ronstadt recorded Herald's "High Muddy Water." Two years previously, she had recreated his vocal of Mike Nesmith's "Different Drum," which became a hit for her band the Stone Poneys.
Passage 3:U.S. Route 13 runs north-south through the eastern part of Camden, heading north toward Dover and south toward Salisbury. U.S. Route 13 Alternate passes north-south through the center of Camden on Main Street. Delaware Route 10 runs east-west through Camden on Camden-Wyoming Avenue, heading west through rural western Kent County to the Maryland border and east toward Dover Air Force Base. DART First State provides bus service to Camden along Route 104, which runs from the Walmart in Camden north to the Dover Transit Center in Dover and connects to other local bus routes serving the Dover area; Route 117, which runs from the Walmart in Camden south to Harrington; and Route 303, which heads north to Dover and south to Georgetown.

[EX A]:
2