query: How much did the first microwave oven cost?
passage: Microwave oven
In 1947, Raytheon built the "Radarange", the first commercially available microwave oven.[13] It was almost 1.8 metres (5ft 11in) tall, weighed 340 kilograms (750lb) and cost about US$5,000 ($56,000 in 2018 dollars) each. It consumed 3 kilowatts, about three times as much as today's microwave ovens, and was water-cooled. The name was the winning entry in an employee contest.[14] An early Radarange was installed (and remains) in the galley of the nuclear-powered passenger/cargo ship NS Savannah. An early commercial model introduced in 1954 consumed 1.6 kilowatts and sold for US$2,000 to US$3,000 ($19,000 to $28,000 in 2018 dollars). Raytheon licensed its technology to the Tappan Stove company of Mansfield, Ohio in 1952.[15] They tried to market a large 220 volt wall unit as a home microwave oven in 1955 for a price of US$1,295 ($12,000 in 2018 dollars), but it did not sell well.
passage: Mallika-E-Kitchen
Each episode consists of a cookery competition between two women who prepare the same dish; however, one of them prepares it on the traditional gas stove and other concocts it in a microwave oven in a deadline of 20 minutes. The food concocted is first commented by a chef and then tasted by the celebrity guest, who is supposed to guess whether the dish (s)he liked was made on microwave or stove. The name of the winner is kept anonymous until the guest decides which one was the best. The winner is given the title of "LG Mallia-E-Kitchen" and an LG microwave oven from regional director(s) of LG.