Q: 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.
Question: Who is the mayor of the town where the KFI studios were located? Passage 1:Salinas assumed the presidency on 1 December 1988 at the Legislative Palace of San Lázaro. There he took oath before the Congress of the Union. As the declared winner of a highly contested election, he had the task of restoring his own legitimacy and that of his party when he took office. The election had shown that much of the public desired reform, but Salinas appointed PRI hard-liners ("dinosaurs") to his cabinet, including Fernando Gutiérrez Barrios to the Ministry of the Interior; Manuel Bartlett to the Ministry of Education; and Carlos Hank González to Agriculture. The cabinet was cohesive in support of Salinas's neoliberal policies. Many ministers were technocrats with graduate academic degrees, a profile similar to Salinas's. Although there was opposition to many of Salinas's policies, it came from outside the cabinet. Over the course of his presidency, he moved or replaced a number of . A key replacement in January 1994 immediately after the Chiapas conflict was at the Ministry of the Interior (Gobernación), appointing Jorge Carpizo, who had been head of the government National Human Rights Commission and previously was rector of the National Autonomous University of Mexico. When the PRI candidate in the 1994 elections, Luis Donaldo Colosio was assassinated in March 1994, new restrictions barring cabinet ministers who had not resigned in the six months previous to the election date from being candidates for the presidency meant that Salinas had a small pool of eligible choices.
 Passage 2:Ellsworth moved his family to the Southern California/Los Angeles region settling in the Reseda area in the San Fernando Valley, just north of the KFI, Burbank studios. He worked for KFI radio and then KCBS-FM in 1973. He later worked for KCOP-TV as a newscaster, sportscaster, writer, announcer and talk show host for several years. At KCOP-TV Ellsworth produced, wrote and hosted Daybreak and Who Can I Turn To which were weekly talk shows dealing with financial and medical topics. For 2 years he was the talk show host for KNX-TV's (Los Angeles) Noontime midday show. In 1974 Ellsworth lent his talent to the Toshiko Akiyoshi/Lew Tabackin Big Band album Kogun. His voice is heard on the track Memory as part of a narrative and story telling relating to Japanese folklore. Memory is also included on the 2008 Mosaic 3 CD compilation, .
 Passage 3:The Tennessee River drainage basin begins with its tributaries in southwestern Virginia and flows generally west to the confluence of the Tennessee with the Ohio River at Paducah, Kentucky. The Tennessee Valley Divide forms a loop surrounding the drainage basin, beginning and ending at the river's mouth in Paducah. Following the Divide in a clockwise direction, it leads east and southeast through western Kentucky through the Land Between the Lakes, a narrow area between the Tennessee River and Cumberland River, then passes into Tennessee, where it continues southeast, passing south of the Nashville Basin on top of Duck River Ridge. Turning more to the east, the Divide climbs onto the low plateau of The Barrens, and then onto the higher Cumberland Plateau. The Divide turns northeast along the crest of the Cumberland Plateau, then follows the ridgecrest of Cumberland Mountain northeast to Cumberland Gap, at the junction of Tennessee, Kentucky, and Virginia. The Divide continues northeast along the Kentucky-Virginia border, first following Cumberland Mountain, then Little Black and Black Mountain, after which it turns east into Virginia. The Divide follows the crest of Sandy Ridge northeast until it briefly touches the West Virginia border, then turn southeast near Tazewell, Virginia. From there, the divide follows an irregular line towards the south. In this area of southwestern Virginia, the divide forms the boundary between the drainage of the Tennessee River and the New River, which also flows to the Ohio River.

A:
2