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 Input:
Passage: After 1960 public sector unions grew rapidly and secured good wages and high pensions for their members. While manufacturing and farming steadily declined, state- and local-government employment quadrupled from 4 million workers in 1950 to 12 million in 1976 and 16.6 million in 2009. In 2009 the U.S. membership of public sector unions surpassed membership of private sector unions for the first time, at 7.9 million and 7.4 million respectively. In 2011 states faced a growing fiscal crisis and the Republicans had made major gains in the 2010 elections. Public sector unions came under heavy attack especially in Wisconsin, as well as Indiana, New Jersey and Ohio from conservative Republican legislatures. Conservative state legislatures tried to drastically reduce the abilities of unions to collectively bargain.  Conservatives argued that public unions were too powerful since they helped elect their bosses, and that overly generous pension systems were too heavy a drain on state budgets.
Question: Which year had the most workers?

Ex Output:
date


Ex Input:
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 Output:
number


Ex Input:
Passage: The Cowboys hosted the Saints in their annual Thanksgiving Day game. The Cowboys trailed early with RB Chris Ivory getting a 3-yard TD run, followed by kicker Garrett Hartley getting a 50-yard field goal, and then by Ivory making a 6-yard TD run. The Cowboys cut the lead as kicker David Buehler got a 21-yard field goal, but the Saints replied as Hartley nailed a 45-yard field goal. The Cowboys tried to come back as Buehler hit a 53-yard field goal, followed by Miles Austin getting a 60-yard TD run. The Cowboys trailed further with Hartley making a 28-yard field goal, but took the lead with Marion Barber III and Tashard Choice getting a 1-yard TD run. They failed to maintain this lead when QB Drew Brees completed a 12-yard TD pass to WR Lance Moore.
Question: Which player scored the last touchdown?

Ex Output:

span