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.

[EX Q]: Passage: Trying to make it 5 straight wins and stay in contention for the No.&#160;3 seed in the AFC playoffs, the Chargers continued their domination over the Denver Broncos on Christmas Eve. Not only did they stop them from scoring a touchdown for the second time this season they also made it 4 straight victories over Denver. The game started off inauspiciously for the Broncos when Denver QB Jay Cutler fumbled the ball leading to a 40-yard K Nate Kaeding field goal for San Diego, and after a 3 and out, the Chargers gave the ball to RB LaDainian Tomlinson for a 17-yard TD run. The second quarter was relatively quiet as 2 Kaeding Field goals (23-yards & 29-yards) gave the Bolts a 16-point lead going into halftime. In the third quarter San Diego QB Philip Rivers and WR Chris Chambers hooked up on a 14-yard pass and catch to make the score 23-0. Denver finally began to move offensively until a tipped pass was intercepted by San Diego SS Clinton Hart, but some defensive miscues including a San Diego QB Billy Volek fumble led to a 23-yard field goal by Denver K Jason Elam. In the fourth quarter the defense stepped up for the Bolts on 2 fourth down plays and a San Diego CB Quentin Jammer interception sealed the victory for San Diego. The result guaranteed that a San Diego win at Oakland would secure the No.&#160;3 seed in the AFC playoffs. The win in Denver at home made San Diego only the second team in NFL history to shut out every opponent at home in the first quarter, outscoring opponents 81-0.
Question: How many field goals did Nate Kaeding have?
[EX A]: number

[EX Q]: Passage: In 1552 Charles V had borrowed over 4 million ducats, with the Metz campaign alone costing 2.5 million ducats. Shipments of treasure from the Indies totalled over two million ducats between 1552-53. By 1554, the cash deficit for the year was calculated to be over 4.3 million ducats, even after all tax receipts for the six ensuing years had been pledged and the proceeds spent in advance. Credit at this point began costing the crown 43 percent interest . By 1557 the crown was refusing payment from the Indies since even this was required for payment of the war effort . French finances during the war were mainly financed by the increase in the taille tax, as well as indirect taxes like the gabelle and customs fees. The French monarchy also resorted to heavy borrowings during the war from financiers at rates of 10-16 percent interest. The taille was estimated in collection for 1551 at around six million livres. During the 1550s, Spain had an estimated military manpower of around 150,000 soldiers, whereas France had an estimated manpower of 50,000.
Question: How many fewer million ducats did the Metz campaign cost than what Charles V borrowed?
[EX A]: number

[EX Q]: Passage: For Bayinnaung, the work was not yet done. On 15 October 1569, Bayinnaung at Ayutthaya led several regiments of his wounded army to invade Lan Xang via Phitsanulok. Setthathirath again fled Vientiane. Bayinnaung's men pursued but could not find him. Tired by long marches in a mountainous country, the Burmese army gave up and left Vientiane in May 1570. Another expedition in 1572 after Setthathirath's death also failed to bring order. Finally, the king himself led another expedition, and put his nominee on the Lan Xang throne in November 1574. Aside from a minor rebellion in 1579, Lan Xang gave no trouble for the rest of Bayinnaung's reign.
Question: When was the first expedition?
[EX A]:
date