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 was the age of the 2007 World Junior champion the year that he won? Passage 1:As of September 2010, YBF's "advisory board" includes Matthew Elliott, founder of the UK TaxPayers' Alliance, and representatives of the Heritage Foundation (a US conservative thinktank), US Competitive Enterprise Institute and American Conservative Union (a US conservative lobbying organisation). It also includes the founder of the US Leadership Institute, the President of the US Jesse Helms Center, the President of the Young America's Foundation, the co-founder of the US Henry Jackson Society and a former Executive Director of the Collegiate Network. British representatives include Professor Patrick Minford, blogger Iain Dale (who resigned in the same year) and two local councillors. Liam Fox, the shadow defence secretary, was a member of the YBF's parliamentary council. Conor Burns was until shortly before becoming an MP in 2010 the vice-president of YBF.
 Passage 2:Mitchell currently works as a coach with former Swedish national champion Peter Johansson at the Skating Club of Boston. Their students include 2012 Skate America Silver Medalist Christina Gao, 2007 World Junior champion Stephen Carriere, 2008 Eastern Sectional champion Katrina Hacker, 2007 US National junior pewter medalist Curran Oi, 2007 Eastern Sectional champion Kylie Gleason, two time Junior Grand Prix gold medalist Juliana Cannarozzo, 2008 US National junior bronze medalist Brittney Rizo, 2007 Canadian Junior Champion Dana Zhalko-Tytarenko, and 2009 US National Junior Champion Ross Miner. They formerly coached 2003 U.S. pewter medalist Scott Smith, 2007 US National silver medalist Emily Hughes, 2004 US National Junior silver medalist Jason Wong, 2003 US National Novice bronze medalist Jessica Houston, and 2003 US National Junior Champion Erica Archambault.
 Passage 3:In the course of the French occupation of the lands on the Rhine’s left bank in the wake of the Treaty of Lunéville, Rhaunen was grouped into the Department of Sarre, the arrondissement of Birkenfeld and the canton of Rhaunen. After the French withdrew in 1814, Rhaunen found itself in Prussia’s new Rhine Province, also becoming the seat of a Bürgermeisterei (“mayoralty”) in the Bernkastel-Kues district. Parts of the old high court district, however – Bundenbach, for instance – now belonged to the Principality of Birkenfeld, an exclave of the Grand Duchy of Oldenburg, most of whose territory was in what is now northwest Germany, with a coastline on the North Sea. Even after the First World War, through the Weimar Republic and on through the time of the Third Reich, Rhaunen was the administrative seat for the surrounding villages. In the course of administrative restructuring in the 1960s, the Amt of Rhaunen became the Verbandsgemeinde of Rhaunen in the Birkenfeld district. This arrangement still stands.

Example Output: 2

Example Input: Question: How long had Aquino been serving as President when he awarded Ortiz the Philippine Medal of Valor? Passage 1:Ortiz was born in Bautista, Pangasinan. He graduated in from the Philippine Military Academy in 1979. In 1980 and 1981 he served at Special Warfare Brigade where he took basic courses in Airborne and Special Forces. He also took basic Armor Officer and civil-military operations course at the Training Command, Philippine Army four years later. A year later, he took courses in Civil Affairs, Instructor training, and Officer Qualification Record for becoming a member of Special Forces. All of those courses were taken in Fort Bragg, North Carolina. For his heroic actions on April 6, 1990, in a raid against the Communist New People's Army in Negros Occidental, he was awarded the Philippine Medal of Valor by President Corazon Aquino. In 1987, 1993 and 2006 he took Close quarter battle course for becoming a jumpmaster and during the same years took scuba diving course, all of which were taken in Special Forces School. Later on, he took General Staff course at Fort Leavenworth, Kansas in 2000. He was the 12th commander of the Special Operations Command where he served from November 3, 2008 to July 23, 2010. He went on to serve as the 53rd Commanding General of the Philippine Army
 Passage 2:Muhammad had arrived to the Bengal Subah (Bengal Province) of the Mughal empire accompanied by his father Haji Ahmed and his uncle Alivardi Khan. He worked under Shuja-ud-Din Muhammad Khan, the naib nazim of Orissa, as a petty officer. After Shuja-ud-Din Muhammad Khan became Nawab of Bengal, Nawazish Muhammad Khan was made the paymaster of the Nawabs army. He was also made the superintendent of customs based in Murshidabad. He married Ghaseti Begum the daughter of Alivardi Khan. After Alivardi Khan became the Nawab of Bengal, Muhammad was made Dewan of crown lands. He was also appointed the governor of Dhaka with Husain Quli Khan as his deputy governor. He was also given the title Shahmat Jang. Due to his illness the state affairs were managed by his wife and deputy. He adopted the younger brother of Siraj ud-Daulah, Ikramuddaula, who died from smallpox. Muhammad grief-stricken died soon after in 1755.
 Passage 3:Stephen was probably from the town of Ustiug. According to a church tradition, his mother was a Komi woman and his father was a Russian man. Stephen took his monastic vows in Rostov, where he learned Greek and learned his trade as a copyist. In 1376, he voyaged to lands along the Vychegda and Vym rivers, and it was then that he engaged in the conversion of the Zyriane (Komi peoples). Rather than imposing the Latin or Church Slavonic on the indigenous pagan populace, as all the contemporary missionaries did, Stephen learnt their language and traditions and worked out a distinct writing system for their use, creating the second oldest writing system for a Uralic language. Although his destruction of pagan idols (e.g., holy birches) earned him the wrath of some Permians, Pimen, the Metropolitan of All Rus', created him as the first bishop of Perm'. 

Example Output: 1

Example Input: Question: How long after the tree dies does it live on the tree? Passage 1:The Vidarbha Cricket Association Stadium, also known as the New VCA Stadium, is a cricket ground in Nagpur, India. It is the home of the Vidarbha cricket team in the Ranji Trophy and the Central Zone cricket team in the Duleep Trophy. It is also a Test, One Day International and Twenty20 International (T20) venue. The ground was opened in 2008. It replaced the Vidarbha Cricket Association Ground as the city's primary cricket venue. The new Vidarbha Cricket Association Stadium has a capacity of 45,000 spectators. It has been praised by the International Cricket Council, and also by players, commentators and journalists because of its facilities. The ground has hosted six Test matches, the first in 2008 when Australia lost to India by 172 runs. It has also staged eight One Day International matches, the first of which was in 2009 when India beat Australia by 99 runs. Eleven Twenty20 Internationals have been played at the ground, the first when India played Sri Lanka in 2009. Of the eight One Day Internationals played at the stadium, four matches were held during the group stage of the World Cup in 2011. Of the eleven Twenty20 Internationals staged at the venue, nine matches were staged during the World Twenty20 in 2016.
 Passage 2:Black Jazz Records was a jazz record company and label founded in Oakland, California by pianist Gene Russell (December 2, 1932 - May 3, 1981) and percussionist Dick Schory. The label was created to promote the talents of young African American jazz musicians and singers, and released twenty albums between 1971 and 1975. Some of the more notable artists to record for Black Jazz Records were Cleveland Eaton, former bassist for Count Basie and Ramsey Lewis, and organist/pianist Doug Carn, whose four albums were the most successful of any Black Jazz artist. Carn's wife at the time, Jean Carn, sang on his albums; she changed her name to Jean Carne and went on to have a successful solo career as an R & B singer. Singer Kellee Patterson gained notoriety as the first black Miss Indiana in 1971, before recording her debut album, Maiden Voyage, with Black Jazz Records in 1973. The label was distributed and financed by Ovation Records, a country and western label based in Chicago, which was also founded by Schory. Black Jazz Records was considered at the time to be the first jazz label started by an African American since brothers John and Reb Spikes started Sunshine Records in 1921.
 Passage 3:Kretzschmaria deusta, commonly known as brittle cinder, is a fungus and plant pathogen found in temperate regions of the Northern Hemisphere. It is common on a wide range of broadleaved trees including beech (Fagus), oak (Quercus), lime (Tilia), Horse Chestnut and maple (Acer). It also causes serious damage in the base of rubber, tea, coffee and palms. It causes a soft rot, initially and preferentially degrading cellulose and ultimately breaking down both cellulose and lignin, and colonises the lower stem and/or roots of living trees through injuries or by root contact with infected trees. It can result in sudden breakage in otherwise apparently healthy trees. The fungus continues to decay wood after the host tree has died, making K. deusta a facultative parasite. The resulting brittle fracture can exhibit a ceramic-like fracture surface. Black zone lines can often be seen in cross-sections of wood infected with K. deusta.

Example Output:
3