Question: "The sun is not a?" Context: "At the time of Harold Evans' appointment as editor in 1981, The Times had an average daily sale of 282,000 copies in comparison to the 1.4 million daily sales of its traditional rival The Daily Telegraph. By November 2005 The Times sold an average of 691,283 copies per day, the second-highest of any British "quality" newspaper (after The Daily Telegraph, which had a circulation of 903,405 copies in the period), and the highest in terms of full-rate sales. By March 2014, average daily circulation of The Times had fallen to 394,448 copies, compared to The Daily Telegraph's 523,048, with the two retaining respectively the second-highest and highest circulations among British "quality" newspapers. In contrast The Sun, the highest-selling "tabloid" daily newspaper in the United Kingdom, sold an average of 2,069,809 copies in March 2014, and the Daily Mail, the highest-selling "middle market" British daily newspaper, sold an average of 1,708,006 copies in the period." Answer:
----
Answer: "quality" newspaper

Question: "The Royal Air Force is known by what abbreviation?" Context: "On 15 September 1940, known as the Battle of Britain Day, an RAF pilot, Ray Holmes of No. 504 Squadron RAF rammed a German bomber he believed was going to bomb the Palace. Holmes had run out of ammunition and made the quick decision to ram it. Holmes bailed out. Both aircraft crashed. In fact the Dornier Do 17 bomber was empty. It had already been damaged, two of its crew had been killed and the remainder bailed out. Its pilot, Feldwebel Robert Zehbe, landed, only to die later of wounds suffered during the attack. During the Dornier's descent, it somehow unloaded its bombs, one of which hit the Palace. It then crashed into the forecourt of London Victoria station. The bomber's engine was later exhibited at the Imperial War Museum in London. The British pilot became a King's Messenger after the war, and died at the age of 90 in 2005." Answer:
----
Answer: RAF

Question: "Did Oklahoma produce less of its electricity from coal or natural gas?" Context: "Oklahoma is the nation's third-largest producer of natural gas, fifth-largest producer of crude oil, and has the second-greatest number of active drilling rigs, and ranks fifth in crude oil reserves. While the state ranked eighth for installed wind energy capacity in 2011, it is at the bottom of states in usage of renewable energy, with 94 percent of its electricity being generated by non-renewable sources in 2009, including 25 percent from coal and 46 percent from natural gas. Oklahoma has no nuclear power. Ranking 13th for total energy consumption per capita in 2009, Oklahoma's energy costs were 8th lowest in the nation." Answer:
----
Answer:
coal