The problem: Answer a question about this article:
Sony renamed the record company Sony Music Entertainment (SME) on January 1, 1991, fulfilling the terms set under the 1988 buyout, which granted only a transitional license to the CBS trademark. The CBS Associated label was renamed Epic Associated. Also on January 1, 1991, to replace the CBS label, Sony reintroduced the Columbia label worldwide, which it previously held in the United States and Canada only, after it acquired the international rights to the trademark from EMI in 1990. Japan is the only country where Sony does not have rights to the Columbia name as it is controlled by Nippon Columbia, an unrelated company. Thus, until this day, Sony Music Entertainment Japan does not use the Columbia trademark for Columbia label recordings from outside Japan which are issued in Japan. The Columbia Records trademark's rightsholder in Spain was Bertelsmann Music Group, Germany, which Sony Music subsequently subsumed via a 2004 merger, followed by a 2008 buyout.
In what year did CBS Associated become Epic Associated?
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The answer: 1991


Problem: Please answer a question about the following article about Antibiotics:
Antibiotics are screened for any negative effects on humans or other mammals before approval for clinical use, and are usually considered safe and most are well tolerated. However, some antibiotics have been associated with a range of adverse side effects. Side-effects range from mild to very serious depending on the antibiotics used, the microbial organisms targeted, and the individual patient. Side effects may reflect the pharmacological or toxicological properties of the antibiotic or may involve hypersensitivity reactions or anaphylaxis. Safety profiles of newer drugs are often not as well established as for those that have a long history of use. Adverse effects range from fever and nausea to major allergic reactions, including photodermatitis and anaphylaxis. Common side-effects include diarrhea, resulting from disruption of the species composition in the intestinal flora, resulting, for example, in overgrowth of pathogenic bacteria, such as Clostridium difficile. Antibacterials can also affect the vaginal flora, and may lead to overgrowth of yeast species of the genus Candida in the vulvo-vaginal area. Additional side-effects can result from interaction with other drugs, such as elevated risk of tendon damage from administration of a quinolone antibiotic with a systemic corticosteroid. Some scientists have hypothesized that the indiscriminate use of antibiotics alter the host microbiota and this has been associated with chronic disease.
Why are antibiotics checked before use?
A: negative effects on humans or other mammals


Question: Read this and answer the question

Observing that face-to-face communication of the type that online videos convey has been "fine-tuned by millions of years of evolution", TED curator Chris Anderson referred to several YouTube contributors and asserted that "what Gutenberg did for writing, online video can now do for face-to-face communication". Anderson asserted that it's not far-fetched to say that online video will dramatically accelerate scientific advance, and that video contributors may be about to launch "the biggest learning cycle in human history." In education, for example, the Khan Academy grew from YouTube video tutoring sessions for founder Salman Khan's cousin into what Forbes'  Michael Noer called "the largest school in the world", with technology poised to disrupt how people learn.

Who is the founder of the Khan Academy?
Answer: Salman Khan


Problem: Mosaic art also flourished in Christian Petra where three Byzantine churches were discovered. The most important one was uncovered in 1990. It is known that the walls were also covered with golden glass mosaics but only the floor panels survived as usual. The mosaic of the seasons in the southern aisle is from this first building period from the middle of the 5th century. In the first half of the 6th century the mosaics of the northern aisle and the eastern end of the southern aisle were installed. They depict native as well as exotic or mythological animals, and personifications of the Seasons, Ocean, Earth and Wisdom.
What century was the oldest known mosaic at the church discovered in 1990?
The answer is the following: the 5th


Boston's early European settlers had first called the area Trimountaine (after its "three mountains"—only traces of which remain today) but later renamed it Boston after Boston, Lincolnshire, England, the origin of several prominent colonists. The renaming, on September 7, 1630 (Old Style),[b] was by Puritan colonists from England, who had moved over from Charlestown earlier that year in quest of fresh water. Their settlement was initially limited to the Shawmut Peninsula, at that time surrounded by the Massachusetts Bay and Charles River and connected to the mainland by a narrow isthmus. The peninsula is known to have been inhabited as early as 5000 BC.
What did Boston's early settlers call the area?
Trimountaine


Here is a question about this article: One study showed that Czech and Slovak lexicons differed by 80 percent, but this high percentage was found to stem primarily from differing orthographies and slight inconsistencies in morphological formation; Slovak morphology is more regular (when changing from the nominative to the locative case, Praha becomes Praze in Czech and Prahe in Slovak). The two lexicons are generally considered similar, with most differences in colloquial vocabulary and some scientific terminology. Slovak has slightly more borrowed words than Czech.
What is the answer to this question: The most differences between Czech and Slovak can be found in colloquial vocabulary as well as what?
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So...
some scientific terminology