Problem: House music:

Club play from pioneering Chicago DJs such as Hardy and Lil Louis, local dance music record shops such as Importes, State Street Records, Loop Records, Gramaphone Records and the popular Hot Mix 5 shows on radio station WBMX-FM helped popularize house music in Chicago. Later, visiting DJs & producers from Detroit fell into the genre. Trax Records and DJ International Records, Chicago labels with wider distribution, helped popularize house music inside and outside of Chicago. One 1986 house tune called "Move Your Body" by Marshall Jefferson, taken from the appropriately titled "The House Music Anthem" EP, became a big hit in Chicago and eventually worldwide. By 1986, UK labels were releasing house music by Chicago acts, and by 1987 house tracks by Chicago DJs and producers were appearing on and topping the UK music chart. By this time, house music released by Chicago-based labels was considered a must-play in clubs.

What song by Marshall Chicago became a big house hit?
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A: unanswerable


Problem: Interracial relationships, common-law marriages, and marriages occurred since the earliest colonial years, especially before slavery hardened as a racial caste associated with people of African descent in the British colonies. Virginia and other English colonies passed laws in the 17th century that gave children the social status of their mother, according to the principle of partus sequitur ventrem, regardless of the father's race or citizenship. This overturned the principle in English common law by which a man gave his status to his children – this had enabled communities to demand that fathers support their children, whether legitimate or not. The change increased white men's ability to use slave women sexually, as they had no responsibility for the children. As master as well as father of mixed-race children born into slavery, the men could use these people as servants or laborers or sell them as slaves. In some cases, white fathers provided for their multiracial children, paying or arranging for education or apprenticeships and freeing them, particularly during the two decades following the American Revolution. (The practice of providing for the children was more common in French and Spanish colonies, where a class of free people of color developed who became educated and property owners.) Many other white fathers abandoned the mixed-race children and their mothers to slavery.
Where was the practice of providing for the children less common?
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Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In the Late Empire and Middle Ages Vergilius was spelled Virgilius. Two explanations are commonly given for this alteration. One deduces a false etymology associated with the word virgo ("maiden" in Latin) due to Virgil's excessive, "maiden"-like modesty. Alternatively, some argue that Vergilius was altered to Virgilius by analogy with the Latin virga ("wand") due to the magical or prophetic powers attributed to Virgil in the Middle Ages (this explanation is found in only a handful of manuscripts, however, and was probably not widespread). In Norman schools (following the French practice), the habit was to anglicize Latin names by dropping their Latin endings, hence Virgil. In the 19th century, some German-trained classicists in the United States suggested modification to Vergil, as it is closer to his original name, and is also the traditional German spelling.[citation needed] Modern usage permits both, though the Oxford guide to style recommends Vergilius to avoid confusion with the 8th-century grammarian Virgilius Maro Grammaticus. Some post-Renaissance writers liked to affect the sobriquet "The Swan of Mantua".[citation needed]
In what century did some German-trained classicists in the US suggest modifying the common usage to Vergil?
A: 19th


Context and question: As the school suffered reduced income while still under construction, the completion and further development of the school has since depended to some extent on wealthy benefactors. Building resumed when Roger Lupton was Provost, around 1517. His name is borne by the big gate-house in the west range of the cloisters, fronting School Yard, perhaps the most famous image of the school. This range includes the important interiors of the Parlour, Election Hall, and Election Chamber, where most of the 18th century "leaving portraits" are kept.
Around what year did construction continue after a period of financial struggle?
Answer: 1517


Question: Complex serological techniques have been developed into what are known as Immunoassays. Immunoassays can use the basic antibody – antigen binding as the basis to produce an electro - magnetic or particle radiation signal, which can be detected by some form of instrumentation. Signal of unknowns can be compared to that of standards allowing quantitation of the target antigen. To aid in the diagnosis of infectious diseases, immunoassays can detect or measure antigens from either infectious agents or proteins generated by an infected organism in response to a foreign agent. For example, immunoassay A may detect the presence of a surface protein from a virus particle. Immunoassay B on the other hand may detect or measure antibodies produced by an organism's immune system that are made to neutralize and allow the destruction of the virus.
Is there an answer to this question: What are immunoassays?

Answer: Complex serological techniques


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Suffering (Pāli: दुक्ख dukkha; Sanskrit दुःख duḥkha) is also a central concept in Buddhism. The word roughly corresponds to a number of terms in English including suffering, pain, unsatisfactoriness, sorrow, affliction, anxiety, dissatisfaction, discomfort, anguish, stress, misery, and frustration. Although the term is often translated as "suffering", its philosophical meaning is more analogous to "disquietude" as in the condition of being disturbed. As such, "suffering" is too narrow a translation with "negative emotional connotations"[web 9] that can give the impression that the Buddhist view is pessimistic, but Buddhism seeks to be neither pessimistic nor optimistic, but realistic. In English-language Buddhist literature translated from Pāli, "dukkha" is often left untranslated, so as to encompass its full range of meaning.[note 8]
Suffering is a central concept in what?
A:
Buddhism