Input: Read this: Mass production of glass window panes in the early twentieth century caused a similar effect. In glass factories, molten glass was poured onto a large cooling table and allowed to spread. The resulting glass is thicker at the location of the pour, located at the center of the large sheet. These sheets were cut into smaller window panes with nonuniform thickness, typically with the location of the pour centered in one of the panes (known as "bull's-eyes") for decorative effect. Modern glass intended for windows is produced as float glass and is very uniform in thickness.
Question: How was the bull's-eye used?

Output: for decorative effect

Input: Read this: A revolution in 1332 resulted in a broad-based city government with participation of the guilds, and Strasbourg declared itself a free republic. The deadly bubonic plague of 1348 was followed on 14 February 1349 by one of the first and worst pogroms in pre-modern history: over a thousand Jews were publicly burnt to death, with the remainder of the Jewish population being expelled from the city. Until the end of the 18th century, Jews were forbidden to remain in town after 10 pm. The time to leave the city was signalled by a municipal herald blowing the Gruselhorn (see below, Museums, Musee historique);. A special tax, the Pflastergeld (pavement money), was furthermore to be paid for any horse that a Jew would ride or bring into the city while allowed to.
Question: What did the Jews need to pay to ride a horse into town?

Output: special tax

Input: Read this: Most Paramount sound releases made prior to 1950 are owned by EMKA, Ltd./NBCUniversal Television Distribution, while Paramount (currently owned by Viacom) holds on to most of its post-1949 releases, which are distributed for television by Trifecta Entertainment & Media. Columbia's film output is owned by Sony (through Sony Pictures Television); distribution of 20th Century Fox's film library is handled for television by its 21st Century Fox subsidiary 20th Television, and the Walt Disney Studios (owned by The Walt Disney Company) has its library film output handled for television by Disney-ABC Domestic Television. Classic films released by 20th Century Fox, Paramount Pictures, Universal Studios, and Columbia Pictures are licensed individually for broadcast on Turner Classic Movies.
Question: Who owns Walt Disney Studios?

Output: The Walt Disney Company

Input: Read this: Emerging British acts included Free, who released their signature song "All Right Now" (1970), which has received extensive radio airplay in both the UK and US. After the breakup of the band in 1973, vocalist Paul Rodgers joined supergroup Bad Company, whose eponymous first album (1974) was an international hit. The mixture of hard rock and progressive rock, evident in the works of Deep Purple, was pursued more directly by bands like Uriah Heep and Argent. Scottish band Nazareth released their self-titled debut album in 1971, producing a blend of hard rock and pop that would culminate in their best selling, Hair of the Dog (1975), which contained the proto-power ballad "Love Hurts". Having enjoyed some national success in the early 1970s, Queen, after the release of Sheer Heart Attack (1974) and A Night at the Opera (1975), gained international recognition with a sound that used layered vocals and guitars and mixed hard rock with heavy metal, progressive rock, and even opera. The latter featured the single "Bohemian Rhapsody", which stayed at number one in the UK charts for nine weeks.
Question: What nationality was the band Nazareth?

Output:
Scottish