Information:  - Moscow Oblast, or Podmoskovye (literally "around/near Moscow"), is a federal subject of Russia (an oblast). With a population of 7,095,120 (2010 Census) living in an area of , it is one of the most densely populated regions in the country and is the second most populous federal subject. The oblast has no official administrative center; its public authorities are located in Moscow and across other locations in the oblast.  - OJSC AeroflotRussian Airlines, commonly known as Aeroflot (or ) (English translation: "air fleet"), is the flag carrier and largest airline of the Russian Federation. The carrier operates domestic and international passenger and services, mainly from its hub at Sheremetyevo International Airport.  - Domodedovo International Airport is an international airport located on the territory of Domodedovo, Moscow Oblast, Russia, south-southeast from the centre of Moscow. Domodedovo is one of the three major Moscow airports along with Sheremetyevo and Vnukovo, as well as one of the largest airports in Russia and the former USSR in terms of passenger and cargo traffic. In 2015 it served 30,504,515 passengers, a reduction of 7.7% compared to 2014, making it the second busiest airport in Russia. Domodedovo is Moscow's only privately owned airport, believed to be owned by Russian businessman Dmitry Kamenshchik.  - JSC Aviaenergo ( Russian :  ``  ``  '' ) was a charter airline with headquarters in Moscow , Russia . It was established on 31 December 1992 and operated charter flights within Europe , the CIS and other countries from its main base at Moscow Vnukovo Airport , as well as from Sheremetyevo International Airport . It was wholly owned by RAO UES , although UES , as part of its restructuring , had placed Avianergo on the market . Operations were suspended in 2011 due to poor financial performance ( having approached bankruptcy in 2011 )  - Vnukovo International Airport , is a dual-runway international airport located southwest of the centre of Moscow, Russia. It is one of the three major airports that serve Moscow, along with Domodedovo International Airport and Sheremetyevo International Airport. In 2015, the airport handled 15.82 million passengers, representing an increase of 24% compared to the previous year. It is the third-busiest airport in Russia.  - Russia (from the  Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140 million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara.  - An international airport is an airport that offers customs and immigration facilities for passengers travelling between countries. International airports are typically larger than domestic airports and often feature longer runways and facilities to accommodate the heavier aircraft commonly used for international and intercontinental travel. International airports often also host domestic flights. Some, such as Frankfurt Airport in Germany are very large; others such as Fa'a' International Airport in Tahiti, are quite small.  - Sheremetyevo International Airport is an international airport located in Khimki, Moscow Oblast, Russia, northwest of central Moscow. It is a hub for passenger operations of the Russian international airline Aeroflot, and is one of the three major airports that serve Moscow, along with Domodedovo International Airport and Vnukovo International Airport (the IATA city code for Sheremetyevo, Domodedovo, and Vnukovo is MOW). In 2015, the airport handled 31,612,402 passengers and 256,104 aircraft movements, making the airport the busiest of the Russian Federation.  - Khimki is a city in Moscow Oblast, Russia, 19 kilometres northwest of central Moscow. Khimki is asserted by many as the nearest point German forces reached in their advance on Moscow in World War II.  - OAO RAO UES (OAO Unified Energy System of Russia; or ) was an electric power holding company in Russia. It controlled about 70% of Russia's installed electric capacity, 96% of its high-voltage grid and over 70% of its transmission lines. In addition to the Russian market, RAO UES exported electricity to Scandinavia and to other members of the CIS. The last head of RAO UES was Anatoly Chubais. History. Unified Energy System of Russia was established by Presidential Decree #932, signed on August 15, 1992, as an electric energy holding company. Most of the state-owned electric energy assets, such as thermal and hydroelectric power plants, transmission lines, state-owned shares in power, research & engineering, and construction companies were transferred to RAO UES, with the exception of any assets related to nuclear energy. In total, RAO UES owned more than 70 of the energy companies and more than 40 of the power plants with federal-level importance. It also owned the transmission system operator, Federal Grid Company, (or, RAO FGC, the current successor of RAO UES and the operator of Russia's wide area transmission network) and the system operator of the Centralized Dispatching Administration (OAO SO-CDA). The first head of the company was Anatoly Dyakov, who held the positions of President and Chairman of the Directors Council.    What entity does 'aviaenergo' has the relation 'airline hub' with?
Ans: vnukovo international airport

Information:  - Extension of a Man is an album released by the R&B/Soul singer Donny Hathaway on Atco Records in 1973.   - `` Flying Easy '' is a song from Donny Hathaway 's 1973 album , Extension of a Man . Hathaway originally recorded the song as an instrumental with the Woody Herman band on a Chess release from 1969 titled ' Heavy Exposure ' in a somewhat less polished form . It was recorded in the hopes that United Airlines might use is for a national advertising campaign . Donny redeemed the Herman take with a smooth and easy version that used the brass sparingly and added the mellowing presence of strings . Combined with the lyrics of Walter Lowe and Franklin Moss , Jr. , it became the version heard on `` Extensions ... ''  - Donny Edward Hathaway (October 1, 1945  January 13, 1979) was an American jazz, blues, soul and gospel singer, songwriter, arranger and pianist. Hathaway signed with Atlantic Records in 1969 and with his first single for the Atco label, "The Ghetto", in early 1970, "Rolling Stone" magazine "marked him as a major new force in soul music." His enduring songs include "The Ghetto", "This Christmas", "Someday We'll All Be Free", "Little Ghetto Boy", "I Love You More Than You'll Ever Know", signature versions of "A Song for You" and "For All We Know", and "Where Is the Love" and "The Closer I Get to You", two of many collaborations with Roberta Flack. "Where Is the Love" won the Grammy Award for Best Pop Performance by a Duo or Group with Vocals in 1973. At the height of his career Hathaway was diagnosed with paranoid schizophrenia and was known to not take his prescribed medication regularly enough to properly control his symptoms. On January 13, 1979, Hathaway's body was found outside the luxury hotel Essex House in New York City; his death was ruled a suicide.    What entity does 'flying easy' has the relation 'record label' with?
Ans: atco records