Question: Speedpass was originally created by a corporation headquartered in what California city?

Context paragraphs:
John Márquez: John E. Márquez is an American Democratic politician and activist who has held various positions in Richmond, California city government over a span twenty-three years in addition to further years of service before and after in the West County Area.  This includes eighteen years as a city councilman and a stint as vice mayor.  He was the first Latino to serve on the Richmond City Council.  Originally he was an appointee to the council in 1985 and won an election to that seat in 1987, he subsequently lost his second bid in 1991.  However he was elected again in 1993 and twice more in 1997 and 2004.  In 1990 and 1998 he also served as vice mayor.  Márquez was defeated for re-election in 2008, and also lost a mayoral bid in 2001 to Green Gayle McLaughlin.  In addition to his elected offices in the city of Richmond, he has held various other positions in Contra Costa County, California on various commissions including college trustee.

Verifone: Verifone is an American multinational corporation headquartered in San Jose, California that provides technology for electronic payment transactions and value-added services at the point-of-sale.

El Centro, California: El Centro is a city in and county seat of Imperial County, California, the largest city in the Imperial Valley, east anchor of the Southern California Border Region, and the core urban area and principal city of the El Centro metropolitan area which encompasses all of Imperial County.  El Centro is also the largest American city to lie entirely below sea level (-42 ft ).  The city, located in the far southeastern corner of California, is near the major Southern California city of San Diego and the Mexican city of Mexicali.

Speedpass: Speedpass is a keychain RFID device introduced in 1997 by Mobil Oil Corp. (which merged with Exxon to become ExxonMobil in 1999) for electronic payment.  It was originally developed by Verifone.  As of 2004, more than seven million people possess Speedpass tags, which can be used at approximately 10,000 Exxon, Mobil and Esso gas stations worldwide.  At one point, Speedpass was deployed experimentally in fast-food restaurants and supermarkets in select markets.  McDonald's alone deployed Speedpass in over 400 Chicago area restaurants.  The test was deemed a failure and McDonald's removed the scanners from all their restaurants in mid-2004.  Additionally, the New England grocery chain Stop & Shop tested Speedpass at their Boston area stores; the units were removed in early 2005.  Speedpass has also been previously available through a Speedpass Car Tag and a Speedpass-enabled Timex watch.

California City, California: California City is a city incorporated in 1965 in the northern Antelope Valley in Kern County, California, 65 mi southwest of Death Valley National Park.  The population was 14,120 at the 2010 census making California City the 331st largest city in the state by population.  Covering 203.631 sqmi , the city is the third largest city in the state by area.

Steve Knight (politician): Stephen Thomas Knight (born December 17, 1966) is an American politician.  A Republican, he is the U.S. Representative for California's 25th congressional district.  Previously, he represented California's 21st State Senate district from 2012 to 2014 and California's 36th State Assembly district from 2008 through 2012.  From 2010 to 2012, he served as Assistant Minority Leader in the California State Assembly.  Knight served in the U.S. Army from 1985 to 1993 and served for 18 years with the Los Angeles Police Department.  He was previously a member of the Palmdale, California City Council.

California City Correctional Center: California City Correctional Center is a privately owned prison for men, operated by the California Department of Corrections and Rehabilitation to house a maximum of 2304 state inmates at Level II security (low-medium security).  The facility is leased from its owner, Corrections Corporation of America, and is located n California City, Kern County, California.

California City Whiptails: The California City Whiptails are a professional baseball team based in California City, California scheduled to begin play in 2017.  They are a member of the Pecos League, an independent baseball league which is not affiliated with MLB or Minor League Baseball.

California City Municipal Airport: California City Municipal Airport (FAA LID: L71) is 2 mile northwest of California City, in the Fremont Valley of Kern County, California.

Tour of California: The Tour of California (officially known as the Amgen Tour of California for sponsorship purposes) is an annual professional cycling stage race on the UCI World Tour and USA Cycling Professional Tour.  It was first held in 2006.  The eight-day race covers 650–700 miles (1,045–1,126 km) through the U.S. state of California.  A typical edition might begin in Nevada City, travel through the redwoods, wine country and the Pacific Coast, and finish in a southern California city such as Escondido.  The 2009 race crossed the Central Valley from Merced to Fresno, with an excursion through the Sierra Nevada foothills, before crossing over to the coast.  The tour is sponsored by Amgen, a large California-based biotech company.

Supporting paragraphs: Speedpass Verifone
Answer: San Jose