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: When the GHMC was created in 2007, the area occupied by the municipality increased from  to . Consequently, the population increased by 87%, from 3,637,483 in the 2001 census to 6,809,970 in the 2011 census, 24% of which are migrants from elsewhere in India, making Hyderabad the nations List of most populous cities in India. , the population density is . At the same 2011 census, the Hyderabad Urban Agglomeration had a population of 7,749,334, making it the List of million-plus agglomerations in India in the country. The population of the Hyderabad urban agglomeration has since been estimated by electoral officials to be 9.1 million as of early 2013 but is expected to exceed 10 million by the end of the year. There are 3,500,802 male and 3,309,168 female citizens—a sex ratio of 945 females per 1000 males, higher than the national average of 926 per 1000. Among children aged  years, 373,794 are boys and 352,022 are girls—a ratio of 942 per 1000. Literacy stands at 82.96% (male 85.96%; female 79.79%), higher than the national average of 74.04%. The socio-economic strata consist of 20% upper class, 50% middle class and 30% working class.
Question: Was the population of Hyderabad higher in 2011 or 2013?

Ex Output:
date


Ex Input:
Passage: 1st Squadron, 10th Cavalry  with the 4th Infantry Division participated in Exercise Reforger in 1977, 1978, 1981, 1985, 1987, and 1991. Exercise Reforger  was an annual exercise conducted, during the Cold War, by NATO. The exercise was intended to ensure that NATO had the ability to quickly deploy forces to West Germany in the event of a conflict with the Warsaw Pact. 2nd Squadron, 10th Cavalry  with the 7th Infantry Division participated in Exercise Reforger in 1984, 1986 and 1993. 3rd Battalion, 10th Cavalry  was activated in the 1st Cavalry Division at Fort Hood, Texas, in 1977.
Question: What was the first year that Exercise Reforger took place?

Ex Output:
date


Ex Input:
Passage: Coming off their win over the Cowboys, the Eagles flew to New Meadowlands Stadium for an NFC East rivalry rematch against the New York Giants. In the first quarter the Eagles trailed early as Giants quarterback Eli Manning completed a 35-yard touchdown pass to wide receiver Mario Manningham. The Eagles responded in the second quarter with kicker David Akers getting a 34-yard field goal, but fell further behind after Manning found Manningham on a 33-yard touchdown pass, followed by kicker Lawrence Tynes nailing a 25-yard field goal, then with Manning getting an eight-yard touchdown pass to wide receiver Hakeem Nicks. The Eagles cut the lead with quarterback Michael Vick tossing an eight-yard touchdown pass to wide receiver Jeremy Maclin, but fell further behind with Manning finding tight end Kevin Boss on an eight-yard touchdown pass. However, the Eagles managed to break the lead and tie the game with Vick bombing a 65-yard TD pass to tight end Brent Celek, followed by his four-yard scramble for a touchdown and then his 13-yard touchdown pass to Maclin to tie the game at 31. After the game was tied the Eagles scored to take the lead with DeSean Jackson returning a punt 65 yards for a touchdown as time expired, becoming the first player in NFL history to do so. Fox commentator Joe Buck called the final play with: Eagles broadcasters Merrill Reese and Mike Quick called the play on WYSP-FM in Philadelphia this way:
Question: Who threw the longest touchdown pass?

Ex Output:

span