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.

Q: 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?

A: date
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Q: Passage: After a tough road win over the Bolts, the Steelers returned home to take on the Cardinals.  The Cards would strike first in the first quarter when Carson Palmer found Michael Floyd on a 3-yard pass for a 7-0 lead for the only score of the period.  The Steelers got on the board in the 2nd quarter when Chris Boswell nailed a 47-yard field goal for a 7-3 game before the Cards moved ahead by a TD after Chandler Catanzaro kicked a field goal of his own from 31 yards out for a 10-3 game at halftime.  After the break, in the third quarter it was all Steelers as Boswell kicked another field goal.  This was from 48 yards out to get the Steelers within 4, 10-6.  3rd-string QB Landry Jones replaced Michael Vick for the rest of the game and threw his first career TD to Martavis Bryant from 8 yards out (with a failed 2-point conversion) and a 12-10 lead.  Boswell hit a field goal from 51 yards out to send the Steelers up by 5, 15-10.  In the fourth quarter, the Cards narrowed the Steelers' lead as Catanzaro kicked a 39-yard field goal for a 15-13 game.  The Steelers increased their lead when Boswell made a 28-yard field goal for an 18-13 game.  Finally, they were able to seal the game when Jones found Bryant on an 88-yard pass for the final score of 25-13. With the win, the Steelers improved to 4-2.  The defense also continued their stellar outings in sacks and takeaways such as sacking Palmer once, picking him off twice, and recovering a fumble.
Question: How many points did Pittsburgh win by?

A: number
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Q: Passage: In the county, the population was spread out with 23.5% under the age of 18, 7.8% from 18 to 24, 28.5% from 25 to 44, 25.9% from 45 to 64, and 14.2% who were 65 years of age or older.  The median age was 40 years. For every 100 females, there were 93.8 males.  For every 100 females age 18 and over, there were 90.5 males.
Question: Which age group is larger: 25 to 44 or 45 to 64?

A:
span
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