Q: Extract the answer to the question from the following context. Question: The greek song is considered to be from what time? Context: The Heptanesean kantadhes ( 'serenades'; sing.: ) became the forerunners of the Greek modern song, influencing its development to a considerable degree. For the first part of the next century, several Greek composers continued to borrow elements from the Heptanesean style. The most successful songs during the period 18701930 were the so-called Athenian serenades, and the songs performed on stage ( 'theatrical revue songs') in revue, operettas and nocturnes that were dominating Athens' theater scene.
A: modern

Q: Extract the answer to the question from the following context. Question: Where is the Rivertown/Warehouse District? Context: A number of the city's downtown employers are relatively new, as there has been a marked trend of companies moving from satellite suburbs around Metropolitan Detroit into the downtown core.[citation needed] Compuware completed its world headquarters in downtown in 2003. OnStar, Blue Cross Blue Shield, and HP Enterprise Services are located at the Renaissance Center. PricewaterhouseCoopers Plaza offices are adjacent to Ford Field, and Ernst & Young completed its office building at One Kennedy Square in 2006. Perhaps most prominently, in 2010, Quicken Loans, one of the largest mortgage lenders, relocated its world headquarters and 4,000 employees to downtown Detroit, consolidating its suburban offices. In July 2012, the U.S. Patent and Trademark Office opened its Elijah J. McCoy Satellite Office in the Rivertown/Warehouse District as its first location outside Washington, D.C.'s metropolitan area.
A: Detroit

Q: Extract the answer to the question from the following context. Question: What is opposite of something that is out of the ordinary? Context: Operating at normal power line frequencies, universal motors are often found in a range less than 1000 watts. Universal motors also formed the basis of the traditional railway traction motor in electric railways. In this application, the use of AC to power a motor originally designed to run on DC would lead to efficiency losses due to eddy current heating of their magnetic components, particularly the motor field pole-pieces that, for DC, would have used solid (un-laminated) iron and they are now rarely used.
A: normal

Q: Extract the answer to the question from the following context. Question: Besides government and universities, who else do they give money to. Context: The National Historical Publications and Records Commission (NHPRC)the agency's grant-making armawards funds to state and local governments, public and private archives, colleges and universities, and other nonprofit organizations to preserve and publish historical records. Since 1964, the NHPRC has awarded some 4,500 grants.
A:
nonprofit organizations