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: Where was the ITF Women's circuit located? Passage 1:After missing the first several months of the season, Stojanovic returned to court in April 2019 and as a qualifier reached her second career WTA quarterfinal in May in Nurnberg. She defeated fourth seed and world No. 53 Alison Riske, who was a defending finalist, and world No. 72 Sara Sorribes Tormo, before losing to Sorana Cirstea. In July, she reached another quarterfinal as a qualifier at the Baltic Open, where she was stopped by Bernarda Pera after defeating fourth seed and world No. 42 Aliaksandra Sasnovich and fellow qualifier Paula Ormaechea in the main draw. She was even better in the doubles competition, winning her first WTA title partnered with Sharon Fichman. In October, she won $80,000 ITF Women's Circuit Internationaux Feminins de la Vienne tournament by defeating Liudmila Samsonova in straight sets.
Passage 2:Born in Washington, Lycoming County, Pennsylvania, Erwin settled in Portage, Wisconsin in 1853. From 1855 to 1868, Erwin lived in Jo Daviess County, Illinois and then in Stephenson County, Illinois. During the American Civil War, Erwin served in the 45th Illinois Volunteer Infantry Regiment. In 1868, Erwin moved to Tomah, Wisconsin and was in the mercantile business. From 1879 to 1882 and 1886, Erwin served on the Tomah Board of Education and was president of the school board. From 1882 to 1889, Erwin served in the Wisconsin State Senate and was a Republican. In 1889, Erwin served as postmaster for Tomah, Wisconsin. In 1902, Erwin moved with his family to Milwaukee, Wisconsin. Erwin died suddenly in Savanna, Illinois just as he was about get on a train for a trip to Omaha, Nebraska.
Passage 3:The source of the river is Lake Hendricks on the boundary of Lincoln County, Minnesota, and Brookings County, South Dakota. It issues from the lake in Hendricks, Minnesota, and flows northeastwardly through northwestern Lincoln County as an intermittent stream on the Coteau des Prairies, a morainic plateau dividing the Mississippi and Missouri River watersheds, into western Yellow Medicine County, where it flows off the Coteau, dropping 250 feet (76 m) in eight miles (13km). Continuing northeastwardly through flat till plains with occasional willows and cottonwoods along its banks, the river flows into eastern Lac qui Parle County, passing to the east of Dawson. It flows into the Minnesota River just below Lac qui Parle Lake in Lac qui Parle State Park, approximately ten miles (15km) northwest of Montevideo, after flowing through a wooded valley in which it drops 210 feet (64 m) in 18 miles (29km). Lac qui Parle Lake was formed by a delta at the mouth of the Lac qui Parle River, and is maintained by a dam.

Ex Output:
1

Ex Input:
Question: How long had Joseph Hoo Kim been a producer when he collaborated with Trinity? Passage 1:Born in 1954, Brammer was educated at the Alpha Boys School. After initially working under the name Prince Glen, he began working under the stage name Trinity, taken from the spaghetti western character. After working as a deejay on several Kingston sound systems, he made his debut recording in March 1976 with "Set Up Yourself" for producer Joseph Hoo Kim. "Words of The Prophet" followed for Yabby You, who also produced his debut album, Shanty Town Determination. Late in 1976, he joined up with Dillinger for the "Crank Face" single, and the Clash album, produced by UK-based producer Clement Bushay. 1977 saw the deejay in great demand, recording more than 20 singles for a variety of producers, including Winston Riley, Tommy Cowan, Joe Gibbs, and Yabby You, his biggest hit coming with "Three Piece Suit" for Gibbs, featuring Trinity toasting over a new version of Alton Ellis's "I'm Still In Love With You" rhythm, with a lyric that anticipated the move from 'cultural' lyrics to more material/carnal concerns of the dancehall era. This prompted an answer record from Althea & Donna using the same rhythm, in the form of the UK-chart topping "Uptown Top Ranking". Trinity recorded "Slim Thing" in response, but failed to match Althea & Donna's success. 1977 also saw the release of the Uptown Girl album, produced by Bunny Lee, and strong albums in 1978 in the form of Three Piece Chicken and Chips (with Ranking Trevor) and Showcase. In 1978, Trinity also performed at the One Love Peace Concert in Kingston. In the later 1970s, Trinity began producing both himself and other artists, starting his own Flag Man label. In 1979, he recorded the duet "Funny Feeling" with Dennis Brown, and joined up with Barrington Levy for "Lose Respect" and "I Need a Girl" in 1979 and 1980 respectively. Subsequent albums met with diminishing commercial success, and Trinity switched from deejaying to singing, releasing the albums Telephone Line and Hold Your Corner in 1987 under the name Junior Brammer.
Passage 2:Wilhelm Knochel was born into a Social Democratic working class family in Offenbach, a short distance upriver from Frankfurt. He qualified and worked as a factory machine operator ("Dreher"). In 1917 he was conscripted into the Imperial Army, shortly after which he was badly wounded. There are also references to his having worked as a mines maintenance engineer ("Grubenschlosser"). In 1919, with Germany affected by acute economic hardship and, especially in the cities, a succession of revolutionary uprisings, Knochel joined the Social Democratic Party ("Sozialdemokratische Partei Deutschlands" / SPD). By 1920 he had relocated in search of work to the industrially vital and internationally critical Ruhr region. Sources differ over whether it was in 1920 or 1923 that he switched to the recently created Communist Party. Between 1924 and 1930 he was a member of the party leadership team for the Dortmund region ("...des Unterbezirk Dortmund"). In 1930, following the death of his first wife, he returned to Offenbach, where it was arranged that his daughter should be brought up by relatives. Knochel was now employed as a party official.
Passage 3:Gerardo Landriani, Bishop of Como (14371445), founded a female convent here at the mouth of the Garovo torrent in 1442. A century later Cardinal Tolomeo Gallio demolished the nunnery and commissioned Pellegrino Tibaldi to design a residence for his own use. The Villa del Garovo, together with its luxuriant gardens, was constructed during the years 156570 and during the cardinal's lifetime it became a resort of politicians, intellectuals and ecclesiastics. On Gallio's death the villa passed to his family who, over the years, allowed it to sink into a state of some decay. From 1749 to 1769 it was a Jesuit centre for spiritual exercises, after which it was acquired first by Count Mario Odescalchi and then in 1778 by a Count Marliani. In 1784 it passed to the Milanese Calderari family who undertook a major restoration project and created a new park all'Italiana with an impressive nymphaeum and a temple displaying a seventeenth-century statue of Hercules hurling Lichas into the sea. After the death of Marquis Calderari his wife Vittoria Peluso, a former ballerina at La Scala and known as la Pelusina, married a Napoleonic general, Count Domenico Pino and a mock fortress was erected in the park in his honour.

Ex Output:
1

Ex Input:
Question: Of the two indicator species of trees for the lower montane forest, which grows taller? Passage 1:Pearson's trade to the New York Yankees was initially unpopular among fans, with Joe McCarthy receiving heavy criticism for dealing Allenwho had a 136 record in 1935for Pearson. However, Pearson repaid his manager's faith in him by churning out the best statistical year in his career. His .731 winning percentage (197 record) was third best in the AL; he finished fifth in ERA (3.71) and strikeouts (118) and sixth in wins, though he also recorded the third-highest number of walks in the AL with 135. His performance during the first half of the season resulted in him being selected for the 1936 All-Star Game, though he did not pitch in it. In the postseason, the Yankees advanced to the World Series, where they defeated the New York Giants 42. In Game 4, Pearsonwho insisted on being included in the rotation even after falling ill with pleurisy just before the Serieslimited the Giants to just two runs while striking out seven in a complete game win. Offensively, he managed to get two hits, including a double. The 52 victory ended Carl Hubbell's streak of 17 consecutive regular and postseason wins.
Passage 2:Beginning near the elevation, the hot, dry summers and cool, moist winters of the Mediterranean climate give rise to the lower montane forest zone. This zone is also known as the yellow pine forest zone. The accumulation of several feet of snow during the winter is not uncommon and can stay on the ground for several months. The diversity of tree species found in this zone make this a beautiful and interesting forest to explore. The indicator species for the lower montane forest are the ponderosa pine and the Jeffrey pine: the ponderosa pine generally occurs on the west side of the Sierra, while the Jeffrey pine occurs on the east. The lower montane forests also include trees such as California black oak, sugar pine, incense-cedar, and white fir. Animals that may be found in this zone include the dark-eyed junco, mountain chickadee, western gray squirrel, mule deer, and American black bear. The endangered Yosemite toad is found in montane forests of the central Sierra Nevada, at elevations of .
Passage 3:The North Irish Horse is a yeomanry unit of the British Territorial Army raised in the northern counties of Ireland in the aftermath of the Second Boer War. Raised and patronized by the nobility from its inception to the present day, it was one of the first non-regular units to be deployed to France and the Low Counties with the British Expeditionary Force in 1914 during World War I and fought with distinction both as mounted troops and later as a Cyclist Regiment, achieving 18 battle honours. The regiment was reduced to a single man in the inter war years and re-raised for World War II, when it achieved its greatest distinctions in the North African and Italian campaigns. Reduced again after the Cold War, the regiment's name still exists in B (North Irish Horse) Squadron, the Scottish and North Irish Yeomanry and 40 (North Irish Horse) Signal Squadron, part of 32 Signal Regiment.

Ex Output:
2