This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

Q: Passage: On 6 June, Philip had announced his renunciation of the French throne; the British Tory government now offered the Dutch a revised Barrier Treaty, replacing that of 1709 which they rejected as overly generous. It was a significant improvement on the 1697 Barrier but ultimately subject to Austrian approval and the final terms were less beneficial.Charles withdrew from the Conference when France insisted on a guarantee that Austria would not seek to acquire Mantua or Mirandola; he was supported by George, Elector of Hanover, who wanted France to withdraw their support for the Stuart heir James Francis. This meant neither Austria or the Empire signed the Treaty of Utrecht of 11 April 1713 between France and the other Allies; Spain made peace with the Dutch in June, then Savoy and Britain on 13 July 1713. Fighting continued on the Rhine but Austria was financially exhausted and after the loss of Landau and Freiburg in November 1713, Charles came to terms. The Treaty of Rastatt on 7 March 1714 confirmed Austria's gains in Italy, returned Breisach, Kehl and Freiburg, ended French support for the Hungarian revolt and terms for the Dutch Barrier fortresses. France acquired Strasbourg and Alsace while Charles agreed to reinstate the Wittelsbach Electors of Bavaria and Cologne, Max Emmanuel and Joseph Clemens. On 7 September, the Holy Roman Empire joined the agreement by the Treaty of Baden; although Catalonia and Majorca were not finally subdued by the Bourbons until June 1715, the war was over. 
Question: How many years passed between the 1697 Barrier and the revised Barrier Treaty of 1709? 
Answer type: Number 

A: 12.
****
Q: Passage: In 2008, when the recession brought on another increase in the United Kingdom, after 15 years of economic growth and no major rises in unemployment. Early in 2009, unemployment passed the 2,000,000 mark, by which time economists were predicting it would soon reach 3,000,000. However, the end of the recession was declared in January 2010 and unemployment peaked at nearly 2,700,000 in 2011, appearing to ease fears of unemployment reaching 3,000,000. The unemployment rate of Britains young black people was 47.4% in 2011. 2013/2014 has seen the employment rate increase from 1,935,836 to 2,173,012 as supported by showing the UK is creating more job opportunities and forecasts the rate of increase in 2014/2015 will be another 7.2%. 
Question: Was unemployment higher in 2009 or in 2011? 
Answer type: Date 

A: {'day': '', 'month': '', 'year': '2011'}.
****
Q: Passage: Hoping to rebound from their loss to the Patriots, the Raiders stayed at home for a Week 16 duel with the Houston Texans.  Oakland would get the early lead in the first quarter as quarterback JaMarcus Russell completed a 20-yard touchdown pass to rookie wide receiver Chaz Schilens.  The Texans would respond with fullback Vonta Leach getting a 1-yard touchdown run, yet the Raiders would answer with kicker Sebastian Janikowski getting a 33-yard and a 30-yard field goal.  Houston would tie the game in the second quarter with kicker Kris Brown getting a 53-yard and a 24-yard field goal. Oakland would take the lead in the third quarter with wide receiver Johnnie Lee Higgins catching a 29-yard touchdown pass from Russell, followed up by an 80-yard punt return for a touchdown.  The Texans tried to rally in the fourth quarter as Brown nailed a 40-yard field goal, yet the Raiders' defense would shut down any possible attempt. 
Question: How many yards was the longest field goal in the game? 
Answer type: Number 

A:
53.
****