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. After reading the paragraphs above, we are interested in knowing the entity with which 'polaroid sx-70' exhibits the relationship of 'instance of'. Find the answer from the choices below. 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: - Gabriel S. '' Gabi '' Tolkowsky ( born 1939 ) is one of the world 's most renowned diamond cutters , the sixth generation of the Tolkowsky family to make his name in the trade . He is the great nephew of Marcel Tolkowsky , the father of the modern round brilliant diamond cut . - Diamond (or ) is a metastable allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice. Diamond is less stable than graphite, but the conversion rate from diamond to graphite is negligible at standard conditions. Diamond is renowned as a material with superlative physical qualities, most of which originate from the strong covalent bonding between its atoms. In particular, diamond has the highest hardness and thermal conductivity of any bulk material. Those properties determine the major industrial application of diamond in cutting and polishing tools and the scientific applications in diamond knives and diamond anvil cells. - A diamond cut is a style or design guide used when shaping a diamond for polishing such as the brilliant cut. Cut does not refer to shape (pear, oval), but the symmetry, proportioning and polish of a diamond. The cut of a diamond greatly affects a diamond's brilliance; this means if it is cut poorly, it will be less luminous. - Marcel Tolkowsky (25 December 1899 10 February 1991) was a member of a Jewish family from Poland of diamond cutters and an engineer by education. He is generally acknowledged as the father of the modern round brilliant diamond cut. Many of his family have gone on to become noted diamond cutters, including his cousin Lazare Kaplan and his great nephew Gabi Tolkowsky. - Poland, officially the Republic of Poland, is a country in Central Europe, situated between the Baltic Sea in the north and two mountain ranges (the Sudetes and Carpathian Mountains) in the south. Bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine and Belarus to the east; and the Baltic Sea, Kaliningrad Oblast (a Russian exclave) and Lithuania to the north. The total area of Poland is , making it the 69th largest country in the world and the 9th largest in Europe. With a population of over 38.5million people, Poland is the 34th most populous country in the world, the 8th most populous country in Europe and the sixth most populous member of the European Union. Poland is a unitary state divided into 16 administrative subdivisions, and its capital and largest city is Warsaw. Other metropolises include Krakow, Wrocaw, Pozna, Gdask and Szczecin. After reading the paragraphs above, we are interested in knowing the entity with which 'gabi tolkowsky' exhibits the relationship of 'occupation'. Find the answer from the choices below. Choices: - carbon - engineer - father - guide - major - member - mountain - ukraine
engineer