Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The 2011 census showed that 36.7 per cent of Greater London's population were born outside the UK. The table to the right shows the 30 most common countries of birth of London residents in 2011, the date of the last published UK Census. A portion of the German-born population are likely to be British nationals born to parents serving in the British Armed Forces in Germany. Estimates produced by the Office for National Statistics indicate that the five largest foreign-born groups living in London in the period July 2009 to June 2010 were those born in India, Poland, the Republic of Ireland, Bangladesh and Nigeria.
When was the most recent UK census published?
A: 2011

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All equipment must be suitable for a mixed-gender force. Combat helmets, rucksacks, combat boots, and flak jackets are designed to ensure women have the same level of protection and comfort as their male colleagues. The women's uniform is similar in design to the men's uniform, but conforms to the female figure, and is functional and practical. Women are also provided with an annual financial entitlement for the purchase of brassiere undergarments.
What is a requirement for equipment for the CAF?
A: equipment must be suitable for a mixed-gender force

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The context-sensitive button mechanic allows one button to serve a variety of functions, such as talking, opening doors, and pushing, pulling, and throwing objects.[e] The on-screen display shows what action, if any, the button will trigger, determined by the situation. For example, if Link is holding a rock, the context-sensitive button will cause Link to throw the rock if he is moving or targeting an object or enemy, or place the rock on the ground if he is standing still.[f]
What shows what action the button will trigger?
A: on-screen display

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Carnival is known as Crop Over and is Barbados's biggest festival. Its early beginnings were on the sugar cane plantations during the colonial period. Crop over began in 1688, and featured singing, dancing and accompaniment by shak-shak, banjo, triangle, fiddle, guitar, bottles filled with water and bones. Other traditions included climbing a greased pole, feasting and drinking competitions. Originally signaling the end of the yearly cane harvest, it evolved into a national festival. In the late 20th century, Crop Over began to closely mirror the Trinidad Carnival. Beginning in June, Crop Over runs until the first Monday in August when it culminates in the finale, The Grand Kadooment.
Where did the festival in Barbados originate from?
A:
sugar cane plantations