Here is a question about this article: After the English Civil War the Royal Citadel was built in 1666 on the east end of Plymouth Hoe, to defend the port from naval attacks, suppress Plymothian Parliamentary leanings and to train the armed forces. Guided tours are available in the summer months. Further west is Smeaton's Tower, which was built in 1759 as a lighthouse on rocks 14 miles (23 km) off shore, but dismantled and the top two thirds rebuilt on the Hoe in 1877. It is open to the public and has views over the Plymouth Sound and the city from the lantern room. Plymouth has 20 war memorials of which nine are on The Hoe including: Plymouth Naval Memorial, to remember those killed in World Wars I and II, and the Armada Memorial, to commemorate the defeat of the Spanish Armada.
What is the answer to this question: When was Smeaton's Tower first constructed?
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So... 1759


Here is a question about this article: along with two inequality systems expressing economic efficiency. In this model, the (transposed) probability vector p represents the prices of the goods while the probability vector q represents the "intensity" at which the production process would run. The unique solution λ represents the growth factor which is 1 plus the rate of growth of the economy; the rate of growth equals the interest rate. Proving the existence of a positive growth rate and proving that the growth rate equals the interest rate were remarkable achievements, even for von Neumann.
What is the answer to this question: What is the rate of qrowth equal to?
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So... rate of growth equals the interest rate


Here is a question about this article: Beer ranges from less than 3% alcohol by volume (abv) to around 14% abv, though this strength can be increased to around 20% by re-pitching with champagne yeast, and to 55% abv by the freeze-distilling process. The alcohol content of beer varies by local practice or beer style. The pale lagers that most consumers are familiar with fall in the range of 4–6%, with a typical abv of 5%. The customary strength of British ales is quite low, with many session beers being around 4% abv. Some beers, such as table beer are of such low alcohol content (1%–4%) that they are served instead of soft drinks in some schools.
What is the answer to this question: What is the typical alcohol content of a pale logger?
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So...
5%