Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: How old was Larson's sister Agnes the year Larson began teaching at Southern Illinois University? Passage 1:Another great collaboration was with Asha Bhonsle. She has sung many hits under their baton. "Dhal Gaya Din" (with Rafi) in Humjoli (1970) became a superhit. "Roz Roz Rozy" from Khilona (1970), "Bane Bade Raja" from Abhinetri (1970), "Hungama Ho Gaya" and "Balma Hamar Motorcar Leke Aayo" from Anhonee  (1974), "Aye Mere Nanhe Gulfam" from Jagriti (1977), "Aaiye Shauk Se Kahiye" from Parvarish (1977), "Teri Rab Ne" from Suhaag (1979), "Ek Hasina Thi" from Karz (1980), "Are Bhaago Are Dauro" from Bandish (1980), "Man Kyun Behka Re" from Utsav (1985), "Balram Ne Bahut Samjhaya" from Ram Balram (1990) etc. They recorded the second most songs with Asha Bhosle. In the years 1980-1986, most of their songs would be sung by Asha only. "Hungama Ho Gaya" from Anhonee was a chartbuster and Asha was nominated for Filmfare Award in 1974. The song was later re-recorded for the 2014 film Queen, with additional voice by Arijit Singh, it again hit the top charts and became a superhit. "Man Kyun Behka Re" with Lata was also a hit and several blockbusters by L-P had Asha as lead voice in films such as Suhaag, Vakil Babu, Dostana, Adha Din Adhi Raat, Loha and Anhonee etc. to name a few.
 Passage 2:Ross and Bonnett were subsequently promoted at Disney, along with others from the Disney Channel, and credited for Hannah Montana’s broad reaching success across TV, music, and live tours, the model first proposed and put into motion by Roundhouse producers at Nickelodeon, but blocked by the network during the time Ross and Bonnett were there. That decision turned out to be shortsighted by Nickelodeon, and when proposed again to the then underutilized Disney Channel as a tie-in to the underperforming Hollywood Records (Disney Music Group), the concept proved inherently valuable enough that, as the complaint filed against Disney in 2007 in Los Angeles claimed, Rock and Roland was misappropriated by Disney and produced under the name Hannah Montana. For their key roles in bringing Hannah Montana to Disney, Rich Ross was elevated from the Disney Channel to Chairman of Walt Disney Studios in October 2009, forced to resign April 2012, and Adam Bonnett upped to Senior Vice President, Original Programming, Disney Channel.
 Passage 3:Henrietta Melia Larson was born in Ostrander, Minnesota on 24 September 1894, sister of Agnes Larson. She received her B.A. from St. Olaf College in 1918 and taught one year of high school before she became an instructor at Augustana College in 1921–22. She studied at the University of Minnesota in 1922–24, then taught at Bethany College from 1925 to 1926. Larson received her Ph.D. from Columbia University and The Wheat Market and the Farmer in Minnesota, 1858–1900 in 1926. She then taught at Southern Illinois University in 1926–28 before she became a research associate at the Harvard University Graduate School of Business Administration in 1928. Together with N. S. B. Gras, she wrote Jay Cooke, Private Banker in 1936 and she was the editor of the Bulletin of the Business Historical Society in 1938. They compiled the Casebook in American Business History in 1939 and Larson was promoted to assistant professor that same year. She became the first woman to be appointed associate professor in the Graduate School of Business in 1942. Six years later, she wrote the Guide to Business History with Kenneth Wiggins Porter and she became associate editor of the Harvard Studies in Business History and then editor two years later. Larson was the senior author of the History of Humble Oil and Refining Company and History of Standard Oil Company (New Jersey), Vol. 3: New Horizons, 1927–1950, together with Evelyn H. Knowlton and Charles S. Popple. She was appointed professor of business history in 1960 and retired the following year. Larson died on 25 August 1983.

Student:
3