Question: What is the former name of the city whose symbol is Cerro de la Campana?

full_context: Document 1: Stolen Chimney: The Stolen Chimney is a traditional rock climbing route located on the Ancient Arts tower one of the Fisher Towers. This is the most common route to ascend the cork screw summit of the tower. The cork screw summit is the western most summit of the Ancient Arts tower but it is not the tallest. The summit is noteworthy for its extremely unusually shape which makes climbing the technically different from most other climbs. The unusual shape also makes it visually striking. Photographs of the cork screw summit have been extensively published in many settings including mainstream advertisements.
Document 2: Fortification Hill: Fortification Hill is a prominence adjacent to Lake Mead in the Lake Mead National Recreation Area; it is located at the northwest terminus region of the Black Mountains (Arizona), and specifically the "north region" of the Black Mountains. It is near a southern section of Lake Mead, and just northeast of Hoover Dam. It can easily be seen eastward across Las Vegas Bay or from the two northern mountain terminuses of Eldorado Mountains (Nevada), or the Black Mountains (Arizona).
Document 3: Sonora: Sonora (] ), officially the Free and Sovereign State of Sonora (Spanish: "Estado Libre y Soberano de Sonora" ), is one of 31 states that, with Mexico City, comprise the 32 federal entities of United Mexican States. It is divided into 72 municipalities; the capital city is Hermosillo.
Document 4: Cerro La Campana: Cerro la Campana, the Bell mountain, is a mountain in La Campana National Park in central Chile.
Document 5: Morehead-Patterson Bell Tower: The Morehead-Patterson Bell Tower, simply referred to as "the bell tower," is a functioning bell tower located on the University of North Carolina at Chapel Hill campus. It is a 172 foot tall tower with a Roman numeral clock built in on each of the four sides of the tower. The top of the bell tower holds an observation area. It is topped by a conical spire structure. The area around the bell tower is surrounded by hedges and a grass lawn designed by a University botany professor Coker, who also designed the Coker Arboretum on campus. The tower is one of the most visible landmarks on campus.
Document 6: La Campana National Park: La Campana National Park is located in the Cordillera de la Costa, Quillota Province, in the Valparaíso Region of Chile. La Campana National Park and the Vizcachas Mountains lie northwest of Santiago. This national park covers approximately 80 sqkm and is home to one of the last palm forests of "Jubaea chilensis" (Chilean Wine Palm), which prehistorically had a much wider distribution than at present. Another attraction is the Cerro La Campana, which lends its name to the park. In 1834 Charles Darwin climbed this mountain, during the second voyage of HMS Beagle.
Document 7: San Jose Assembly Plant: The Ford Motor Company San Jose Assembly Plant was the automaker's primary Northern California manufacturing site after World War II from 1955–1983, replacing the Richmond Assembly facility. The plant was located in what is now Milpitas, California, United States. Numerous vehicles were produced at the plant including the Ford Falcon, Ford Maverick and Ford Mustang. It was also the manufacturing location for the West coast of the Ford Fairlane, Ford Torino, Ford Pinto, Ford Escort and the short lived Edsel Ranger and Edsel Pacer. Mercury products such as the Mustang-based Cougar, Montego, Comet, Bobcat, Capri and the Lynx were also assembled there. Ford F-series trucks were produced there, nearly from inception of the plant until its closure in 1983.
Document 8: Economy of Ahmedabad: Ahmedabad is the largest inland industrial center and the second largest industrial center in western India after Mumbai. The gross domestic product of Ahmedabad metro was estimated at $160 billion in 2010. It is the largest supplier of denim and one of the largest exporters of gems and jewellery in the country. Ahmedabad hosts the headquarters of major public-sector banks Ahmedabad Dist Co Op Bank, Ahd Mercantile Co-Op Bank Ltd, Ahmedabad Mercantil Co Op Bank, Dena Bank, The Cosmos Co - Op Bank,Manager Gujarat Ambuja Co-Operative, The Gujarat State Co-operative Bank Ltd.Gujarat State Coop Bank, The Kalupur Bank, Ahmedabad Capital Bank, Kutch Bank co op, Bank of Rajasthan, Bank of Marwad,
Document 9: Monterrey: Monterrey (] ), is the capital and largest city of the northeastern state of Nuevo León, in Mexico. The city is anchor to the third-largest metropolitan area in Mexico and is ranked as the ninth-largest city in the nation. Monterrey serves as a commercial center in the north of the country and is the base of many significant international corporations.
Document 10: Toyota Motor Manufacturing Texas: Toyota Motor Manufacturing Texas, Inc (TMMTX) is an automobile production subsidiary of Toyota Motor Corporation based in San Antonio, Texas. It owns and operates a manufacturing and assembly facility for the parent company. The TMMTX assembly lines currently produce the Tundra full-size pickup truck and the Tacoma mid-size pickup truck.
Document 11: Penang Hill: Penang Hill is a hill resort comprising a group of peaks on Penang Island, Malaysia. It is located within the Air Itam suburb, 6 km west of the city centre of George Town. Penang Hill is also known by the Malay name Bukit Bendera, which actually refers to Flagstaff Hill, the most developed peak.
Document 12: Sonora Institute of Technology: The Sonora Institute of Technology (in Spanish: Instituto Tecnológico de Sonora, ITSON ) is a Mexican public university based in Ciudad Obregón, Sonora, with satellite campuses in Guaymas and Navojoa. Founded in 1955 as a preparatory school called Justo Sierra Institute ("Instituto Justo Sierra"), it was initially sponsored by Lions International until 1956, when it renamed as Northwestern Institute of Technology ("Instituto Tecnológico del Noroeste"). In 1962, Governor Luis Encinas Johnson approved a state law that restructured the institution and gave it its current name.
Document 13: Cerro de la Campana: Cerro de la Campana ("Bell Hill") is a rocky landform and a symbol of the city of Hermosillo, Sonora. This place is an excellent viewpoint for tourists, because from the rocky hilltop you can see an almost complete panoramic view of the City of the Sun (Ciudad del Sol). It was inaugurated in 1909 as the viewpoint of the city. Its name comes from its shape, which is similar to a bell as seen from the west, even though other theories prompt that its name comes from the sound similar to a bell as rocks crash on the hill.
Document 14: Ford Kansas City Assembly Plant: Ford Motor Company's Kansas City Assembly plant in Claycomo, Missouri is a Ford Motor Company assembly plant located at 8121 US-69, Kansas City, MO. The plant currently consists of 4.7 million square feet of production space and employs approximately 7,000 hourly workers represented by the United Auto Workers Local 249. The plant currently produces the Ford F-150 and the Ford Transit. It is the largest car manufacturing plant in the United States in terms of units produced. The plant is about 10 mi northeast of the Kansas City, Missouri city center. Since its opening in 1951, the Ford Claycomo Plant, as many in the Kansas City area call it, has generated thousands of jobs, millions of tax dollars for the otherwise minor suburb, and is the largest tax generator in Clay County, Missouri.
Document 15: Hermosillo: Hermosillo (] ), formerly called Pitic (as "Santísima Trinidad del Pitic" and "Presidio del Pitic") is a city located centrally in the northwestern Mexican state of Sonora. It is the capital and largest city as well as the main economic center for the state and region. It contains almost all of the state's manufacturing and has thirty percent of its population. The major manufacturing sector is automobiles, which was begun in the 1980s, when Ford built the Hermosillo Stamping & Assembly Plant.
ground_truth: Pitic