Article: Stansted Airport, north east of London in Essex, is a local UK hub and Luton Airport to the north of London in Bedfordshire, caters mostly for cheap short-haul flights. London City Airport, the smallest and most central airport, in Newham, East London, is focused on business travellers, with a mixture of full service short-haul scheduled flights and considerable business jet traffic. London Southend Airport, east of London in Essex, is a smaller, regional airport that mainly caters for cheap short-haul flights.

Question: What is the smallest airport in the London area?
Ans: London City Airport

Article: Submission was initially a large factor in professional wrestling, but following the decline of the submission-oriented catch-as-catch-can style from mainstream professional wrestling, the submission largely faded until the rise of the legitimate sport of mixed martial arts. Despite this, some wrestlers, such as Chris Jericho, The Undertaker, Ric Flair, Bret Hart, Kurt Angle, Ken Shamrock, Dean Malenko, Chris Benoit, and Tazz, became famous for winning matches via submission. A wrestler with a signature submission technique is portrayed as better at applying the hold, making it more painful or more difficult to get out of than others who use it, or can be falsely credited as inventing the hold (such as when Tazz popularized the kata ha jime judo choke in pro wrestling as the "Tazzmission").

Question: Several well-known wrestlers were famous for winning with a move called what?
Ans: submission

Article: Population testing is still being done. Some Native American groups that have been sampled may not have shared the pattern of markers being searched for. Geneticists acknowledge that DNA testing cannot yet distinguish among members of differing cultural Native American nations. There is genetic evidence for three major migrations into North America, but not for more recent historic differentiation. In addition, not all Native Americans have been tested, so scientists do not know for sure that Native Americans have only the genetic markers they have identified.

Question: Who says genetic tests can't tell the difference between different Native American nations?
Ans: Geneticists

Article: Sport forms an integral part of German life, as demonstrated by the fact that 27 million Germans are members of a sports club and an additional twelve million pursue such an activity individually. Football is by far the most popular sport, and the German Football Federation (Deutscher Fuballbund) with more than 6.3 million members is the largest athletic organisation in the country. It also attracts the greatest audience, with hundreds of thousands of spectators attending Bundesliga matches and millions more watching on television.

Question: How many members are in the German Football Federation?
Ans:
6.3 million