Answer the question from the given passage. Your answer should be directly extracted from the passage, and it should be a single entity, name, or number, not a sentence.

[Q]: Passage: The programme's first serial, An Unearthly Child, shows that the Doctor has a granddaughter, Susan Foreman. In the 1967 serial, Tomb of the Cybermen, when Victoria Waterfield doubts the Doctor can remember his family because of, 'being so ancient', the Doctor says that he can when he really wants to—'The rest of the time they sleep in my mind'. The 2005 series reveals that the Ninth Doctor thought he was the last surviving Time Lord, and that his home planet had been destroyed; in 'The Empty Child' (2005), Dr. Constantine states that, 'Before the war even began, I was a father and a grandfather. Now I am neither.' The Doctor remarks in response, 'Yeah, I know the feeling.' In 'Smith and Jones' (2007), when asked if he had a brother, he replied, 'No, not any more.' In both 'Fear Her' (2006) and 'The Doctor's Daughter' (2008), he states that he had, in the past, been a father. Question: In what year did Doctor Who state that he was the last Time Lord?
[A]: 2005


[Q]: Passage: In 1900, Tesla was granted patents for a 'system of transmitting electrical energy' and 'an electrical transmitter.' When Guglielmo Marconi made his famous first-ever transatlantic radio transmission in 1901, Tesla quipped that it was done with 17 Tesla patents, though there is little to support this claim. This was the beginning of years of patent battles over radio with Tesla's patents being upheld in 1903, followed by a reverse decision in favor of Marconi in 1904. In 1943, a Supreme Court of the United States decision restored the prior patents of Tesla, Oliver Lodge, and John Stone. The court declared that their decision had no bearing on Marconi's claim as the first to achieve radio transmission, just that since Marconi's claim to certain patents were questionable, he could not claim infringement on those same patents (there are claims the high court was trying to nullify a World War I claim against the U.S. government by the Marconi Company via simply restoring Tesla's prior patent). Question: When were Tesla's patents restored?
[A]: 1943


[Q]: Passage: While acknowledging the central role economic growth can potentially play in human development, poverty reduction and the achievement of the Millennium Development Goals, it is becoming widely understood amongst the development community that special efforts must be made to ensure poorer sections of society are able to participate in economic growth. The effect of economic growth on poverty reduction – the growth elasticity of poverty – can depend on the existing level of inequality. For instance, with low inequality a country with a growth rate of 2% per head and 40% of its population living in poverty, can halve poverty in ten years, but a country with high inequality would take nearly 60 years to achieve the same reduction. In the words of the Secretary General of the United Nations Ban Ki-Moon: 'While economic growth is necessary, it is not sufficient for progress on reducing poverty.' Question: What does it take a country with high inequality longer to achieve?
[A]:
halve poverty