[Q]: Question: "The texture of kaolin is described as what?"  Context: "Most light bulbs have either clear or coated glass. The coated glass bulbs have a white powdery substance on the inside called kaolin. Kaolin, or kaolinite, is a white, chalky clay in a very fine powder form, that is blown in and electrostatically deposited on the interior of the bulb. It diffuses the light emitted from the filament, producing a more gentle and evenly distributed light. Manufacturers may add pigments to the kaolin to adjust the characteristics of the final light emitted from the bulb. Kaolin diffused bulbs are used extensively in interior lighting because of their comparatively gentle light. Other kinds of colored bulbs are also made, including the various colors used for "party bulbs", Christmas tree lights and other decorative lighting. These are created by coloring the glass with a dopant; which is often a metal like cobalt (blue) or chromium (green). Neodymium-containing glass is sometimes used to provide a more natural-appearing light."  Answer:
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[A]: chalky


[Q]: Question: "What symbol is used to designate voltage for electrical circuits or systems?"  Context: "LEDs have also been used as a medium-quality voltage reference in electronic circuits. The forward voltage drop (e.g. about 1.7 V for a normal red LED) can be used instead of a Zener diode in low-voltage regulators. Red LEDs have the flattest I/V curve above the knee. Nitride-based LEDs have a fairly steep I/V curve and are useless for this purpose. Although LED forward voltage is far more current-dependent than a Zener diode, Zener diodes with breakdown voltages below 3 V are not widely available."  Answer:
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[A]: V


[Q]: Question: "What large get together of music folks who love jazz is hosted?"  Context: "In Montevideo, as throughout the Rio de Plata region, the most popular forms of music are tango, milonga and vals criollo. Many notable songs originated in Montevideo including "El Tango supremo", La Cumparsita", La Milonga", "La Puñalada" and "Desde el Alma", composed by notable Montevideo musicians such as Gerardo Matos Rodríguez, Pintín Castellanos and Rosita Melo. Tango is deeply ingrained in the cultural life of the city and is the theme for many of the bars and restaurants in the city. Fun Fun' Bar, established in 1935, is one of the most important places for tango in Uruguay as is El Farolito, located in the old part of the city and Joventango, Café Las Musas, Garufa and Vieja Viola. The city is also home to the Montevideo Jazz Festival and has the Bancaria Jazz Club bar catering for jazz enthusiasts."  Answer:
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[A]: Montevideo Jazz Festival


[Q]: Question: "How many songs by Tony Bennett were on the album Hall of Fame, CL 2600?"  Context: "Eventually the 12-inch (300 mm) 33 1⁄3 rpm LP prevailed as the predominant format for musical albums, and 10-inch LPs were no longer issued. The last Columbia Records reissue of any Frank Sinatra songs on a 10-inch LP record was an album called Hall of Fame, CL 2600, issued on October 26, 1956, containing six songs, one each by Tony Bennett, Rosemary Clooney, Johnnie Ray, Frank Sinatra, Doris Day, and Frankie Laine. The 10-inch LP however had a longer life in the United Kingdom, where important early British rock and roll albums such as Lonnie Donegan's Lonnie Donegan Showcase and Billy Fury's The Sound of Fury were released in that form. The 7-inch (175 mm) 45 rpm disc or "single" established a significant niche for shorter duration discs, typically containing one item on each side. The 45 rpm discs typically emulated the playing time of the former 78 rpm discs, while the 12-inch LP discs eventually provided up to one half-hour of recorded material per side."  Answer:
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[A]:
one