Please answer the following question: Information: - A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China and Taiwan. In the United Kingdom and Ireland, county towns have a similar function. - California is the most populous state in the United States and the third most extensive by area. Located on the western (Pacific Ocean) coast of the U.S., California is bordered by the other U.S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. The state capital is Sacramento. Los Angeles is California's most populous city, and the country's second largest after New York City. The state also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County. - The Miami Valley is the land area surrounding the Great Miami River in southwest Ohio, USA, and includes the Little Miami, Mad, and Stillwater rivers as well. Geographically, it includes Dayton, Springfield, Middletown, Hamilton, and other communities. The name is derived from the Miami Indians. - A U.S. state is a constituent political entity of the United States of America. There are 50 states, which are bound together in a union with each other. Each state holds administrative jurisdiction over a defined geographic territory, and shares its sovereignty with the United States federal government. Due to the shared sovereignty between each state and the federal government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody). - The San Francisco Bay Area (referred to locally as the Bay Area) is a populous region surrounding the San Francisco and San Pablo estuaries in Northern California. The region encompasses the major cities and metropolitan areas of San Jose, San Francisco, and Oakland, along with smaller urban and rural areas. The Bay Area's nine counties are Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma. Home to approximately 7.65 million people, the nine-county Bay Area contains many cities, towns, airports, and associated regional, state, and national parks, connected by a network of roads, highways, railroads, bridges, tunnels and commuter rail. The combined statistical area of the region is the second-largest in California (after the Greater Los Angeles area), the fifth-largest in the United States, and the 43rd-largest urban area in the world. - Ohio is an Eastern state in the Great Lakes region of the United States. Ohio is the 34th largest by area, the 7th most populous, and the 10th most densely populated of the 50 United States. The state's capital and largest city is Columbus. - The Dayton metropolitan area is the metropolitan area centered on Dayton, Ohio. It is the fourth largest metropolitan area in the state of Ohio, behind Cincinnati, Cleveland, and Columbus. - Alien Technology is a manufacturer of RFID technology . The company is headquartered in Morgan Hill , California , having the Alien RFID Solutions Center , in the Dayton , Ohio area , and sales offices in the United States , Europe and Asia . As of August 2010 , Alien employs approximately 235 people . Alien produces ( EPC ) Class 1 and Class 1 Gen 2 RFID inlays , tags and readers designed for use in manufacturing lines , warehouses , distribution centers , and retail stores . Due to potential applications in a wide variety of mass - produced electronic devices , the company received funding and technical support from a number of other manufacturers , such as DuPont Displays and Philips Components . The company has established relationships with Wal - Mart , the United States Department of Defense , The Gillette Company , Hewlett - Packard , IBM , Unisys , VeriSign , Dublin , Manhattan Associates , Microsoft , The Kennedy Group , Nashua Corporation , NCR Corporation , Zebra Technologies , and Paxar . - Flex Ltd. (previously known as Flextronics International Ltd. or Flextronics) is an American multinational technological manufacturer. It is the second largest global electronics manufacturing services (EMS), original design manufacturer (ODM) company by revenue, behind only Taiwan's Foxconn to original equipment manufacturers (OEMs). - Morgan Hill is a city in Santa Clara County, California, at the southern tip of Silicon Valley, in the San Francisco Bay Area. Morgan Hill is primarily a residential community for Silicon Valley, as well as the seat for several high tech companies, such as Anritsu and Flextronics. - Cincinnati is a city in the U.S. state of Ohio that serves as county seat of Hamilton County. Settled in 1788, the city is located on the north side of the confluence of the Licking with the Ohio River. With a population of 298,550, Cincinnati is the third-largest city in Ohio and the 65th-largest city in the United States. Its metropolitan statistical area is the 28th-largest in the United States and the largest centered in Ohio. The city is also part of the larger CincinnatiMiddletownWilmington combined statistical area, which had a population of 2,172,191 in the 2010 census. - Dayton (local pronunciation: ) is the sixth-largest city in the U.S. state of Ohio and is the county seat of Montgomery County. A small portion of the city extends into Greene County. In the 2010 census, the population was 141,527, and the Dayton metropolitan area had 799,232 residents, making it Ohio's fourth-largest metropolitan area, after Cleveland, Cincinnati, and Columbus and the 63rd-largest in the United States. The Dayton-Springfield-Greenville Combined Statistical Area had a population of 1,080,044 in 2010, making it the 43rd-largest in the United States. Dayton is within Ohio's Miami Valley region, just north of the CincinnatiNorthern Kentucky metropolitan area. - History. In Japan, Anritsu's first predecessor, Sekisan-sha, was founded in 1895. Annaka Electric Company followed, producing wireless transmitters and the world's first wireless telephone service and Japan's first automatic public telephone. - Silicon Valley is a nickname for the southern portion of the San Francisco Bay Area, in the northern part of the U.S. state of California. The "valley" in its name refers to the Santa Clara Valley in Santa Clara County, which includes the city of San Jose and surrounding cities and towns, where the region has been traditionally centered. The region has expanded to include the southern half of the San Francisco Peninsula in San Mateo County, and southern portions of the East Bay in Alameda County. - A "metropolitan area", sometimes referred to as a "metro area" or just "metro", is a region consisting of a densely populated urban core and its less-populated surrounding territories, sharing industry, infrastructure, and housing. A metro area usually comprises multiple jurisdictions and municipalities: neighborhoods, townships, boroughs, cities, towns, exurbs, suburbs, counties, districts, states, and even nations like the eurodistricts. As social, economic and political institutions have changed, metropolitan areas have become key economic and political regions. Metropolitan areas include one or more urban areas, as well as satellite cities, towns and intervening rural areas that are socio-economically tied to the urban core, typically measured by commuting patterns. After reading the paragraphs above, we are interested in knowing the entity with which 'alien technology' exhibits the relationship of 'headquarters location'. Find the answer from the choices below. Choices: - california - canada - cincinnati - columbus - dayton - global - hamilton - industry - japan - los angeles county - miami - middletown - montgomery county - morgan - oakland - pacific - romania - sacramento - san bernardino - san francisco - san francisco bay area - san jose - silicon valley - sonoma - stillwater - taiwan - united kingdom - united states of america - wilmington - york
A:
san jose