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: What is the age difference between the two men who Trump asked Zelensky to launch investigations into? Passage 1:A July 25, 2019 telephone call between Trump and Ukraine president Volodymyr Zelensky led in September to a whistleblower complaint and an impeachment inquiry against Trump. Two weeks after the inquiry was launched, Trump claimed in a conference call with Congressional Republican leaders that he had only made the telephone call at Perry's urging. Perry's spokesperson said that Perry had suggested Trump discuss energy security with Zelensky, but energy was not mentioned in the publicly released memo about the conversations, which instead focused on Trump asking Zelensky to launch investigations into Joe Biden, Hunter Biden, Crowdstrike, and the 2016 U.S. presidential election. Per Trump's direction earlier this year, Perry spoke with Rudy Giuliani about Ukraine, which Mick Mulvaney confirmed. Perry denied ever mentioning the Bidens in his discussions with Trump or Ukrainian officials. Mulvaney had put Gordon Sondland, Kurt Volker, and Perry in charge of managing the Ukraine–United States relations instead of diplomats at the National Security Council and the US Department of State. 
 Passage 2:Monckton-Arundell was commissioned a second lieutenant in the Nottinghamshire (Sherwood Rangers) Yeomanry on 1 January 1900, and promoted to lieutenant on 11 June 1902. In 1904, he joined the First Life Guards, the senior regiment of the British Army that makes up the Household Cavalry, where he rose to the rank of colonel. During the First World War he was appointed as adjutant general and quartermaster general. He was of the Royal Artillery (1933–35). In 1933 he was appointed Colonel Commandant of the Honourable Artillery Company (HAC) until 1935, when he relinquished it on appointment as Governor-General of New Zealand. Upon retirement from his post as governor-general he returned as Colonel Commandant of the HAC until his death. He was also appointed Honorary Colonel of the 7th (Robin Hood) Battalion, Sherwood Foresters (later 42nd (The Robin Hoods, Sherwood Foresters) Anti-Aircraft Battalion, Royal Engineers) in 1933.
 Passage 3:Milton B. Carthens (born December 22, 1960) is a former American football player. He graduated from Bloomfield Hills Lahser High School in 1980 and enrolled at the University of Michigan. He played at the tight end position for University of Michigan from 1980 to 1983. In October 1983, Carthens caught two passes for 49 yards, including a 23-yard touchdown pass from Steve Smith Smith in a victory over Michigan State. He was drafted by the Michigan Panthers in the 1984 USFL Territorial Draft. He played in the National Football League for the Indianapolis Colts in 1987, appearing in one game during the 1987 NFL season. He signed with the Detroit Lions in May 1988, but was waived in late August 1988. As of 2010, Carthens was employed as a social worker in Detroit, Michigan.

Example Output: 1

Example Input: Question: Which of the two labels that Laurie recorded for between 1947 and 1950 had the most hit records? Passage 1:Her singing career started by vocalising for two territory bands led by Dallas Bartley and Snookum Russell, on the Chitlin' Circuit. In 1945, she recorded a version of "Saint Louis Blues" with the Bartley led band for Cosmo Records. She relocated to New Orleans, Louisiana, and was engaged by Paul Gayten. In 1947, she was performing in concert in New Orleans with Gayten, when the latter asked the young Fats Domino to come and play "Swanee River Boogie" on stage. Recording for both the Regal and De Luxe labels between 1947 and 1950, Laurie sang on several sides backed by Gayten's orchestra. Her first success was with her version of "Since I Fell for You" (1947), of which recording studio owner Cosimo Matassa said: "Annie Laurie did the first really good record that I liked... [She] was just fantastic, I mean nobody will ever make another version like that." She followed its success up with "Cuttin' Out" (1949), "You Ought To Know" (1950), "I Need Your Love" (1950), "Now That You're Gone" (1950) and "I'll Never Be Free" (1950). Laurie also toured with Gayten's orchestra in 1951.
 Passage 2:Levin holds several patents in chip design and GPS-based authentication, and has published over 50 scientific papers and policy articles. His work has appeared in Foreign Affairs, Foreign Policy, HuffPost, Politico.com, and the Obama White House website. "How to Counter Fake News," an article Levin co-authored with former Governor of Maryland Martin O'Malley, was included in Foreign Affairs's "The Best of 2017" anthology. He has co-authored pieces on cybersecurity with retired General Wesley Clark, and with cybersecurity expert Dan E. Geer Jr.. He also wrote an article with former Under Secretary of Defense for Policy Michèle Flournoy that encourages the Federal Government to embrace practices that protect data and personal identity from the inside out. He recently collaborated with General H. Hugh Shelton and Stephen Ondra on a report that urges the Department of Defense to choose an open source electronic health record when reforming the Military Health System.
 Passage 3:Koreans in Vietnam is a community of Vietnam with a population of Korean expatriates along with Vietnamese citizens of Korean ancestry. The population initially came in a military capacity, fighting on both sides of the Vietnam War. After the end of the war, there was little Korean migration or tourism in Vietnam, until the rise of the South Korean economy and the decline of the North resulted in an influx of South Korean investors and North Korean defectors, as well as South Korean men seeking Vietnamese wives. As of 2011, according to statistics of South Korea's Ministry of Foreign Affairs and Trade, they numbered roughly eighty thousand people, making them the second-largest Korean diaspora community in Southeast Asia, after the Korean community in the Philippines, and the tenth-largest in the world. A more recent estimate from Vietnam Television says their population might be as large as 130,000.

Example Output: 1

Example Input: Question: Are both of the people Truyol defeated to reach the third round still playing tennis professionally? Passage 1:Born in Madrid, Truyol had a breakthrough season in 1996 when he came close to breaking into the top 100. Beginning the year ranked 238, by August he had made it to 104 in the world. In his first main draw appearance in an ATP Tour tournament, at the Trofeo Conde de Godó in Barcelona, Truyol reached the third round, with wins over Sándor Noszály and world number 25 Paul Haarhuis. A qualifier, he also managed to take eventual finalist Marcelo Ríos to three sets before being eliminated. Soon after he reached the second round of the Oporto Open and then won his first Challenger title, in Istanbul. He made his third ATP Tour appearance that season in Indianapolis and had an opening round win over the previous year's runner-up, Bernd Karbacher. In the second round he was beaten in three sets by Àlex Corretja. He made further main draw appearances in Bournemouth, Palermo and Tel Aviv to close out the year.
 Passage 2:After earning his master's degree from the University of Southern California, Shields went to Northwest Nazarene College in Nampa, Idaho. He was acting as president of the college there when he left for North Scituate, Rhode Island to replace President J.E.L. Moore at the Eastern Nazarene College on the advice of John W. Goodwin. When the college moved to Wollaston, Massachusetts, in Quincy, in 1919, Shields moved with the school. He was president of the college from 1919 to 1923, during which time he attended Harvard Graduate School of Education. After relinquishing the presidency at Eastern Nazarene, Shields taught at Connecticut Women's College in New London, Connecticut before returning to his alma mater, Pasadena College, to teach education and psychology, where he was awarded an honorary doctor of divinity in 1935. In 1935, after receiving his honorary doctorate from Pasadena, he returned to Eastern Nazarene to teach. Shields took the pastorate at Bethany Nazarene Church in Rumford, Rhode Island in 1941, after his return to Eastern Nazarene in 1935.
 Passage 3:Hirst was born in 1838 in Huddersfield, Yorkshire, England. He received his education at Huddersfield College. He arrived at Port Chalmers in Otago on the Agra on 30 October 1858 and first settled in the Te Anau / Manapouri area in Southland. Together with John Charles Watts-Russell of Christchurch, he explored Breaksea Sound for open land for sheep farming, but they were unsuccessful in this venture. Next, Hirst settled at Riverton where he had a butchery. In 1860, he married a daughter of William Dallas. In August 1861, he was the first who managed to drive cattle from Southland to the Gabriel's Gully gold field during the Otago Gold Rush. Some time later, Hirst was farming at Orepuki. When gold was discovered in the locality in 1866, the government resumed the land that he was farming, and he bought another property in the town where he lived for the rest of his life.

Example Output:
1