Problem: Contemporary documents show that the British continued the physical occupation of Chumbi Valley until February 8, 1908, after having received the full payment from China. In early 1910, Qing China sent a military expedition of its own to Tibet for direct rule. However, the Qing dynasty was overthrown in the Xinhai Revolution, which began in October 1911. Although the Chinese forces departed once more in 1913, the First World War and the Russian Revolution isolated the now independent Tibet, reducing Western influence and interest. Ineffectual regents ruled during the 14th Dalai Lama's infancy and China began to reassert its control, a process that culminated in 1950-1951 with the Chinese invasion of Tibet by a newly-formed Communist China. The position of British Trade Agent at Gyangze was occupied from 1904 until 1944. It was not until 1937, with the creation of the position of "Head of British Mission Lhasa", that a British officer had a permanent posting in Lhasa itself. The British seem to have misread the military and diplomatic situation, for the Russians did not have the designs on India that the British imagined, and the campaign was politically redundant before it began. Russian arms in Tibet amounted to no more than thirty Russian government rifles, and the whole narrative of Russian influence, and the Czar's ambitions, was dropped. The defeats the Russians experienced in the Russo-Japanese war that began in February 1904 further altered perceptions of the balance of power in Asia, and the Russian threat. However, it has been argued that the campaign had "a profound effect upon Tibet, changing it forever, and for the worse at that, doing much to contribute to Tibet's loss of innocence."
Answer this question based on the article: What event happened first, the Qing dynasty was overthrown, or the creation of the position "Head of British Mission Lhasa".
A: Qing dynasty was overthrown

Problem: The 3-8 San Francisco 49ers visited Soldier Field in week thirteen; in 63 all-time meetings, the 49ers held the lead 32-30-1, though the Bears won the last game in 2014 28-20. The Bears offense took on a defense featuring linebackers NaVorro Bowman, Aaron Lynch and Ahmad Brooks, who had a combined 12.5 sacks in 2015, including 6.5 by Lynch. Alshon Jeffery provided a size advantage over cornerbacks Tramaine Brock and Kenneth Acker, the duo having a combined 90 tackles, six interceptions, and 14 pass breakups. As a unit, the 49ers defense had struggled, allowing an average of 400 yards, 8.13 yards per pass (29th overall), 17 touchdown passes and a 100.5 opponent quarterback rating (also 29th-ranked). Despite these troubles, the 49ers had held the Cardinals, who had the league's best scoring offense, to just 19 points in week twelve. As for the Bears defense, the 29th-ranked rushing defense took on a running attack without Carlos Hyde. 49ers quarterback Blaine Gabbert had been improving, throwing for 318 yards against Arizona, while his top receiver Anquan Boldin had recorded 44 catches for 558 yards, 28 of which resulted in first downs. However, the San Francisco offense had the fewest points in the NFL with 152, a league-low 14 combined touchdowns, and a worst-ranked 31 plays of at least 20 yards. Meanwhile, the Bears had allowed an average of 17 points per game in the last five, the fourth-fewest in the league. Marquess Wilson, Eddie Royal, Antrel Rolle, Nick Becton, Jacoby Glenn, Antone Smith and Bruce Gaston were inactive. The Bears won the coin toss and elected to defer. The 49ers went three-and-out and punted; on the return, the Bears behaved as if Marc Mariani was returning on one side of the field, though Bryce Callahan actually returned it, and scored on the 65-yard play. However, a holding penalty on linebacker LaRoy Reynolds nullified the play. The Bears eventually scored a field goal with Robbie Gould's 40-yard kick. After the 49ers punted again, the Bears scored another field goal, this one being 51 yards. San Francisco subsequently punted, but scored on the second play of the Bears' next drive when Jimmie Ward intercepted Jay Cutler's screen pass for Alshon Jeffery and returned it 29 yards for the touchdown; the score remained tied after defensive tackle Eddie Goldman blocked the extra point. Chicago's next drive lasted into the second quarter, where Matt Forte took advantage of two consecutive 14-yard plays to score on a five-yard run. The 49ers scored on their drive with Shaun Draughn's one-yard touchdown run to tie the score. The first half ended with both teams tied 13-13. The Bears received the ball to start the third quarter, but failed to score when new long snapper Patrick Scales' snap was low and Gould missed the 40-yard kick. The next seven drives all ended in punts; the trend was broken when Ka'Deem Carey scored on a four-yard run, followed by San Francisco retaliating with Gabbert scoring on a 44-yard run. On the ensuing kickoff, Deonte Thompson's return went 74 yards to reach the 49ers' 28-yard line. On the drive, the Bears ran on each play, forcing the 49ers to use all three timeouts. With two seconds left, Gould's 36-yard field goal sailed wide left, resulting in overtime. The 49ers won the coin toss but punted, though the Bears were also forced to punt. On the first play of the next series, Gabbert threw a 71-yard touchdown pass to Torrey Smith to seal the win.
Answer this question based on the article: Which player missed a potentially game winning field goal?
A: Gould

Problem: This broadcast was the last for NBC as the American Football Conference network after 33 years (CBS has held the AFC broadcast rights ever since), their last NFL broadcast overall until 2006 NFL season, when they signed on to televise NBC Sunday Night Football, and their last Super Bowl broadcast until 2009 (Super Bowl XLIII). This was also the last time Channel 4 in the United Kingdom would show the Super Bowl - and their last NFL coverage until 2010 - after they had been showing the event since 1983 (Super Bowl XVII). Only Sky Sports would show it live until Channel 5 (UK) joined them in 2003 (Super Bowl XXXVII). It also marked the last Super Bowl until 2007 for CTV Television Network in Canada after airing the NFL and the event since Super Bowl XVI; from 1999 to 2006 the Super Bowl aired on the Global Television Network. CTV had aired NFL football since 1970 and the Super Bowl since 1982 (Super Bowl XVI). It was also the final NFL game for GMA Network in the Philippines until the 2006 NFL Season; GMA had aired NFL football since 1986 NFL season and the Super Bowl since Super Bowl XXI in 1987. The Super Bowl would be broadcast on TV5 (Philippines), also from 1999 until 2006. It was also the final Super Bowl in which the Televisa family of networks aired on its own in Mexico, also until 2007, being broadcast on Canal 5 (Televisa Network); Televisa had aired NFL football since 1970 and the Super Bowl since 1988 (at the time, Super Bowl XXII). Azteca 13 likewise would exclusively air the Super Bowl from 1999 until 2006, including Super Bowl XXXVII which would be the next Super Bowl to be played at Qualcomm Stadium.
Answer this question based on the article: How many years after Televisa began airing NFL football did they air the Super Bowl?
A:
18