Information: - Consumer electronics or home electronics are electronic or digital equipment intended for everyday use, typically in private homes. Consumer electronics include devices used for entertainment (flatscreen TVs, DVD players, DVD movies, iPods, video games, remote control cars, etc.), communications (telephones, cell phones, e-mail-capable laptops, etc.), and home-office activities (e.g., desktop computers, printers, paper shredders, etc.). In British English, they are often called brown goods by producers and sellers, to distinguish them from "white goods" such as washing machines and refrigerators. In the 2010s, this distinction is not always present in large big box consumer electronics stores, such as Best Buy, which sell both entertainment, communications, and home office devices and kitchen appliances such as refrigerators. Consumer electronics stores differ from professional audio stores in that the former sells consumer-grade electronics for private use, whereas the latter sells professional-grade electronics designed for use by audio engineers and audio technicians. - The SX - 70 is a folding single lens reflex Land camera which was produced by the Polaroid Corporation from 1972 to 1981 . - Eyewear consists of items and accessories worn on or over the eyes, for fashion or adornment, protection against the environment, and to improve or enhance visual acuity. - Polaroid is an American company that is a brand licensor and marketer of its portfolio of consumer electronics to companies that distribute consumer electronics and eyewear. It is best known for its Polaroid instant film and cameras. - Land Cameras are instant cameras with self-developing film named after their inventor, Edwin Land, while working for Research Row in Boston, Massachusetts and manufactured by Polaroid between the years of 1947 and 1983. Though Polaroid continued producing instant cameras after 1983, the name 'Land' was dropped from the camera name since Edwin Land retired in 1982. The first commercially available model was the "Polaroid Land Camera Model 95", which produced prints in about 1 minute,and was first sold to the public in November, 1948. - Red is the color at the longer-wavelengths end of the spectrum of visible light next to orange, at the opposite end from violet. Red color has a predominant light wavelength of roughly 620740 nanometers. Light with a longer wavelength than red but shorter than terahertz radiation and microwave is called infrared. - The instant camera is a type of camera which uses self-developing film to create a chemically developed print shortly after taking the picture. Polaroid Corporation pioneered (and patented) consumer friendly instant cameras and film, and were followed by various other manufacturers. Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'polaroid sx-70'. Choices: - 1 - brand - camera - camera model - cell - color - company - corporation - dvd - electronics - environment - fashion - film - grade - home - mail - print - public - research - video
camera model

Information: - The United States Air Force Academy (also known as USAFA or the Air Force Academy), is a military academy for officer cadets of the United States Air Force. Its campus is located in the western United States in Colorado, immediately north of Colorado Springs in El Paso County. - Lieutenant General Albert Patton Clark ( August 27 , 1913 -- March 8 , 2010 ) was the sixth superintendent of the United States Air Force Academy near Colorado Springs , Colorado . - A military academy or service academy (in "American English") is an educational institution which prepares candidates for service in the officer corps of the army, the navy, marine corps, air force or coast guard. It normally provides education in a military environment, the exact definition depending on the country concerned. - The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces and one of the seven American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on 18 September 1947 under the National Security Act of 1947. It is the most recent branch of the U.S. military to be formed, and is the largest and one of the world's most technologically advanced air forces. The USAF articulates its core functions as Nuclear Deterrence Operations, Special Operations, Air Superiority, Global Integrated ISR, Space Superiority, Command and Control, Cyberspace Superiority, Personnel Recovery, Global Precision Attack, Building Partnerships, Rapid Global Mobility and Agile Combat Support. - Colorado is a state in the United States encompassing most of the Southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is part of the Western United States, the Southwestern United States, and the Mountain States. Colorado is the 8th most extensive and the 22nd most populous of the 50 United States. The United States Census Bureau estimates that the population of Colorado was 5,456,574 on July 1, 2015, an increase of 8.50% since the 2010 United States Census. - A cadet is a trainee. The term is frequently used to refer to those training to become an officer in the military, often a person who is a junior trainee. Its meaning may vary between countries. The term is also used in civilian contexts and as a general attributive, for example in its original sense of a branch of a ruling house which is not currently in the direct line of succession. Given the information above, choose from the list below the object entity that exhibits the relation 'occupation' with the subject 'albert p. clark'. Choices: - army - general - military - mountain - officer - united states army
officer