Problem: Given the question: What is the answer for the question: What is the name of the treaty that ended aggressive yearly campaigns in the territory controlled by Emperor Taizu's dynasty? from the following article ? After usurping the throne of the Later Zhou dynasty, Emperor Taizu of Song (r. 960976) spent sixteen years conquering the rest of China, reuniting much of the territory that had once belonged to the Han and Tang empires and ending the upheaval of the Five Dynasties and Ten Kingdoms period. In Kaifeng, he established a strong central government over the empire. The establishment of this capital marked the start of the Northern Song period. He ensured administrative stability by promoting the civil service examination system of drafting state bureaucrats by skill and merit (instead of aristocratic or military position) and promoted projects that ensured efficiency in communication throughout the empire. In one such project, cartographers created detailed maps of each province and city that were then collected in a large atlas. Emperor Taizu also promoted groundbreaking scientific and technological innovations by supporting such works as the astronomical clock tower designed and built by the engineer Zhang Sixun.The Song court maintained diplomatic relations with Chola India, the Fatimid Caliphate of Egypt, Srivijaya, the Kara-Khanid Khanate of Central Asia, the Goryeo kingdom in Korea, and other countries that were also trade partners with Japan. Chinese records even mention an embassy from the ruler of "Fu lin" (, i.e. the Byzantine Empire), Michael VII Doukas, and its arrival in 1081. However, China's closest neighbouring states had the greatest impact on its domestic and foreign policy. From its inception under Taizu, the Song dynasty alternated between warfare and diplomacy with the ethnic Khitans of the Liao dynasty in the northeast and with the Tanguts of the Western Xia in the northwest. The Song dynasty used military force in an attempt to quell the Liao dynasty and to recapture the Sixteen Prefectures, a territory under Khitan control since 938 that was traditionally considered to be part of China proper (Most parts of today's Beijing and Tianjin). Song forces were repulsed by the Liao forces, who...
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The answer is:
Shanyuan Treaty

Problem: Given the question: What is the answer for the question: What is the full name of the person who had written and recorded demo versions of five songs in his final weeks? from the following article ? In August 2015, it was announced that Bowie was writing songs for a Broadway musical based on the SpongeBob SquarePants cartoon series. Bowie wrote and recorded the opening title song to the television series The Last Panthers, which aired in November 2015. The theme that was used for The Last Panthers was also the title track for his January 2016 release Blackstar which is said to take cues from his earlier krautrock influenced work. According to The Times: "Blackstar may be the oddest work yet from Bowie". On 7 December 2015, Bowie's musical Lazarus debuted in New York. His last public appearance was at opening night of the production.Blackstar was released on 8 January 2016, Bowie's 69th birthday, and was met with critical acclaim. Following his death on 10 January, producer Tony Visconti revealed that Bowie had planned the album to be his swan song, and a "parting gift" for his fans before his death. Several reporters and critics subsequently noted that most of the lyrics on the album seem to revolve around his impending death, with CNN noting that the album "reveals a man who appears to be grappling with his own mortality". Visconti later said that Bowie had been planning a post-Blackstar album, and had written and recorded demo versions of five songs in his final weeks, suggesting that Bowie believed he had a few months left. The day following his death, online viewing of Bowie's music skyrocketed, breaking the record for Vevo's most viewed artist in a single day. On 15 January, Blackstar debuted at number one on the UK Albums Chart; nineteen of his albums were in the UK Top 100 Albums Chart, and thirteen singles were in the UK Top 100 Singles Chart. Blackstar also debuted at number one on album charts around the world, including Australia, France, Germany, Italy, New Zealand, and the US Billboard 200.As of 11 January 2016, more than 1.3 million people had visited the David Bowie Is exhibit, making it the most successful exhibition ever staged by the Victoria and Albert Museum in terms of worldwide...
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The answer is:
David Bowie

Problem: Given the question: What is the answer for the question: How many people worked at the bomb test site by July, 1945? from the following article ? Safety and security required a remote, isolated and unpopulated area. The scientists also wanted a flat area to minimize secondary effects of the blast, and with little wind to spread radioactive fallout. Eight candidate sites were considered: the Tularosa Valley; the Jornada del Muerto Valley; the area southwest of Cuba, New Mexico, and north of Thoreau; and the lava flats of the El Malpais National Monument, all in New Mexico; the San Luis Valley near the Great Sand Dunes National Monument in Colorado; the Desert Training Area and San Nicolas Island in Southern California; and the sand bars of Padre Island, Texas.The sites were surveyed by car and by air by Bainbridge, R. W. Henderson, Major W. A. Stevens and Major Peer de Silva. The site finally chosen, after consulting with Major General Uzal Ent, the commander of the Second Air Force on September 7, 1944, lay at the northern end of the Alamogordo Bombing Range, in Socorro County near the towns of Carrizozo and San Antonio.(33.6773N 106.4754W / 33.6773; -106.4754).The only structures in the vicinity were the McDonald Ranch House and its ancillary buildings, about 2 miles (3.2 km) to the southeast. Like the rest of the Alamogordo Bombing Range, it had been acquired by the government in 1942. The patented land had been condemned and grazing rights suspended. Scientists used this as a laboratory for testing bomb components. Bainbridge and Davalos drew up plans for a base camp with accommodation and facilities for 160 personnel, along with the technical infrastructure to support the test. A construction firm from Lubbock, Texas built the barracks, officers' quarters, mess hall and other basic facilities. The requirements expanded and, by July 1945, 250 people worked at the Trinity test site. On the weekend of the test, there were 425 present.
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The answer is:
250