Input: Read this: The instrument was primarily used in an ensemble setting well into the 1930s, and although the fad died out at the beginning of the 1930s, the instruments that were developed for the orchestra found a new home in bluegrass. The famous Lloyd Loar Master Model from Gibson (1923) was designed to boost the flagging interest in mandolin ensembles, with little success. However, The "Loar" became the defining instrument of bluegrass music when Bill Monroe purchased F-5 S/N 73987 in a Florida barbershop in 1943 and popularized it as his main instrument.
Question:  The setting the mandolin was used in until the 1940's was?

Output: unanswerable


QUES: Although testing can determine the correctness of software under the assumption of some specific hypotheses (see hierarchy of testing difficulty below), testing cannot identify all the defects within software. Instead, it furnishes a criticism or comparison that compares the state and behavior of the product against oracles—principles or mechanisms by which someone might recognize a problem. These oracles may include (but are not limited to) specifications, contracts, comparable products, past versions of the same product, inferences about intended or expected purpose, user or customer expectations, relevant standards, applicable laws, or other criteria.

What does the software contrast during testing against?
What is the answer?
ANS: unanswerable


QUES: Also of major note in Ciudad Vieja is the Plaza de la Constitución (or Plaza Matriz). During the first decades of Uruguayan independence this square was the main hub of city life. On the square are the Cabildo—the seat of colonial government—and the Montevideo Metropolitan Cathedral. The cathedral is the burial place of Fructuoso Rivera, Juan Antonio Lavalleja and Venancio Flores. Another notable square is Plaza Zabala with the equestrian statue of Bruno Mauricio de Zabala. On its south side, Palacio Taranco, once residence of the Ortiz Taranco brothers, is now the Museum of Decorative Arts. A few blocks northwest of Plaza Zabala is the Mercado del Puerto, another major tourist destination.
What is the burial place of Fructuoso Rivera?

ANS: Montevideo Metropolitan Cathedral


On 14 September 2009, U.S. Special Forces killed two men and wounded and captured two others near the Somali village of Baarawe. Witnesses claim that helicopters used for the operation launched from French-flagged warships, but that could not be confirmed. A Somali-based al-Qaida affiliated group, the Al-Shabaab, has confirmed the death of "sheik commander" Saleh Ali Saleh Nabhan along with an unspecified number of militants. Nabhan, a Kenyan, was wanted in connection with the 2002 Mombasa attacks.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What was the title for Saleh Nabhan Saleh Ali?
Ah, so.. unanswerable


Question: The design and function of department stores in Germany followed the lead of London, Paris and New York. Germany used to have a number of department stores; nowadays only a few of them remain. Next to some smaller, independent department stores these are Karstadt (in 2010 taken over by Nicolas Berggruen, also operating the KaDeWe in Berlin, the Alsterhaus in Hamburg and the Oberpollinger in Munich), GALERIA Kaufhof (part of the Metro AG). Others like Hertie, Wertheim and Horten AG were taken over by others and either fully integrated or later closed.
Try to answer this question if possible: What department store wasn't taken over by Nicolas Berggruen in 2010?
Answer: unanswerable


Question: Various ecumenical movements have attempted cooperation or reorganization of the various divided Protestant denominations, according to various models of union, but divisions continue to outpace unions, as there is no overarching authority to which any of the churches owe allegiance, which can authoritatively define the faith. Most denominations share common beliefs in the major aspects of the Christian faith while differing in many secondary doctrines, although what is major and what is secondary is a matter of idiosyncratic belief.
Try to answer this question if possible: Which is larger, divisions or unions of Protestantism?
Answer:
divisions