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.

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 
12.

Passage: Polin succeeded ambassador Antoine de Rincon  in Constantinople. In early 1542, Polin successfully negotiated the details of a Franco-Ottoman alliance for the Italian War of 1542-1546, with the Ottoman Empire promising to send 27,500 troops against the territories of the Spanish king Ferdinand, as well as 110 galleys against Charles, while France promised to attack Flanders, harass the coasts of Spain with a naval force, and send 40 galleys to assist the Turks for operations in the Levant. Polin tried to convince Venice to join the alliance, but in vain. The execution of the alliance would most notably lead to the Franco-Ottoman Siege of Nice in 1543. In July 1543, Polin sailed on board the Ottoman fleet of Barbarossa to the Île Saint-Honorat in the Lérins Islands off Cannes on 5 July 1543, only to find very little ready for the offensive on the French side. Polin went to see king Francis I of France to obtain troops, which led to the Siege of Nice in August 1543. Polin supervised the wintering of the Ottomans at Toulon. 
Question: How many years did the Italian War last? 
Answer type: Number 
4.

Passage: Jordan played three seasons for coach Dean Smith at the North Carolina Tar Heels mens basketball. As a freshman, he was a member of the 1981–82 North Carolina Tar Heels mens basketball team in 1982 NCAA Division I Mens Basketball Tournament. Jordan joined the Bulls in 1984–85 NBA season as the 1984 NBA draft draft (sports) pick. He quickly emerged as a league star and entertained crowds with his prolific scoring. His leaping ability, demonstrated by performing slam dunks from the free throw line in Slam Dunk Contests, earned him the nicknames Air Jordan and His Airness. He also gained a reputation for being one of the best defensive players in basketball. In 1991 NBA Finals, he won his first NBA championship with the Bulls, and followed that achievement with titles in 1992 NBA Finals and 1993 NBA Finals, securing a "three-peat". Although Jordan abruptly retired from basketball before the beginning of the 1993–94 NBA season, and started a new career in Minor League Baseball, he returned to the Bulls in 1994–95 NBA season and led them to three additional championships in 1996 NBA Finals, 1997 NBA Finals, and 1998 NBA Finals, as well as a then-record List of NBA teams by single season win percentage in the 1995–96 NBA season. Jordan retired for a second time in 1998–99 NBA season, but returned for two more NBA seasons from 2001 to 2003 as a member of the Wizards. 
Question: What year did Jordan first play for the North Carolina Tar Heels? 
Answer type: Date 

{'day': '', 'month': '', 'year': '1981'}.