Problem: Sunlight has influenced building design since the beginning of architectural history. Advanced solar architecture and urban planning methods were first employed by the Greeks and Chinese, who oriented their buildings toward the south to provide light and warmth.
In which direction were the buildings built by the Greeks and Chinese facing?
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Answer: toward the south


Problem: In 2000[update], there were 94,367 workers who commuted into the municipality and 16,424 workers who commuted away. The municipality is a net importer of workers, with about 5.7 workers entering the municipality for every one leaving. Of the working population, 50.6% used public transport to get to work, and 20.6% used a private car.
How many of the working population use private cars?
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Answer: 20.6%


Problem: Victoria's father was Prince Edward, Duke of Kent and Strathearn, the fourth son of the reigning King of the United Kingdom, George III. Until 1817, Edward's niece, Princess Charlotte of Wales, was the only legitimate grandchild of George III. Her death in 1817 precipitated a succession crisis that brought pressure on the Duke of Kent and his unmarried brothers to marry and have children. In 1818 he married Princess Victoria of Saxe-Coburg-Saalfeld, a widowed German princess with two children—Carl (1804–1856) and Feodora (1807–1872)—by her first marriage to the Prince of Leiningen. Her brother Leopold was Princess Charlotte's widower. The Duke and Duchess of Kent's only child, Victoria, was born at 4.15 a.m. on 24 May 1819 at Kensington Palace in London.
Who did the Duke of kent marry in 1818?
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Answer:
Princess Victoria of Saxe-Coburg-Saalfeld