instruction:
This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.
question:
Passage: In July 1449 Esen Tayisi of the Mongols launched a large-scale, three-pronged invasion of China with his puppet khagan Toqtaq-Buqa. He personally advanced on Datong in August. The eunuch official Wang Zhen, who dominated the Ming court, encouraged the 22-year-old Zhengtong Emperor to lead his own armies into battle against Esen. The size of Esen's army is unknown but a best guess puts it at some 20,000 men. The Ming army of about 500,000 was hastily assembled; its command was made up of 20 experienced generals and a large entourage of high-ranking civil officials, with Wang Zhen acting as field marshal. On August 3 Esen's army crushed a badly supplied Chinese army at Yanghe, just inside the Great Wall. The same day the Emperor appointed his half-brother Zhu Qiyu as regent. The next day he left Beijing for Juyong Pass. The objective was a short, sharp march west to Datong via the Xuanfu garrison, a campaign into the steppe and then a return to Beijing by a southerly route through Yuzhou. Initially the march was mired by heavy rain. At Juyong Pass the civil officials and generals wanted to halt and send the emperor back to Beijing, but their opinions were overruled by Wang Zhen. On August 16, the army came upon the corpse-strewn battlefield of Yanghe. When it reached Datong on August 18, reports from garrison commanders persuaded Wang Zhen that a campaign into the steppe would be too dangerous. The "expedition" was declared to have reached a victorious conclusion and on August 20 the army set out back toward China proper.
Question: When was the Zhengtong Emperor born?
answer:
date

question:
Passage: The Raiders traveled to Tampa Bay looking to improve to 6-2 overall and 5-0 on the road on the season. Tampa scored on a Roberto Aguayo 41-yard field goal and Jameis Winston threw a 19-yard touchdown pass to put the Buccaneers up 10-0 early in the second quarter. The Raiders started slow, managing only a Sebastian Janikowski field goal in the first half and the Bucs led 10-3 at the half. The Raiders offense came alive in the second half as Derek Carr hit offensive lineman Donald Penn on a tackle eligible play from the 1-yard line for his first touchdown pass of the game, to tie the game at 10. On the next Raider possession, Carr hit Amari Cooper on a 34-yard touchdown pass to give the Raiders their first lead of the game. However, Tampa Bay answered soon thereafter, taking the lead on Cameron Brate touchdown reception and a Jacquizz Rodgers touchdown run to move ahead 24-17 early in the fourth quarter. Carr threw his third touchdown of the game, this time to tight end Mychal Rivera with 1:38 remaining in the game. With the game tied and the clock running out, the Bucs punted the ball back to the Raiders with 58 seconds remaining. The Raiders drove to field goal position, but Janikowski missed a 50-yard field goal wide left as time expired to force overtime. On the first possession of overtime, the Raiders again moved into scoring position, but due to penalties were forced to settle for a 52-yard field goal attempt which Janikowski missed wide right. The Raider defense held the Buccaneers to consecutive three and out series and the Raiders took over with 3:21 left in overtime. Carr led the Raiders to the Tampa Bay 41, and coach Jack Del Rio chose to go for it on fourth down. Carr hit Seth Roberts for the first down and he broke tackles as he scampered 41 yards for the game-winning touchdown. Carr threw for a franchise record 513 yards on 40-59 passing with four touchdowns. The Raiders won despite setting an NFL record for penalties in a game, with 23 total penalties. The win kept the Raiders in a first place tie with Denver at 6-2. The Raiders moved to 5-0 on the road for the first time since 1977.
Question: Who lead the game in passing yards?
answer:
span

question:
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: When was the treat signed by Charles?
answer:
date