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: In 1948, Alderman Fred Henderson, a former mayor of Norwich who had been imprisoned in the Castle for his part in the food riots of 1885, proposed a memorial to Kett. Originally hoping for a statue, he settled for a plaque on the walls of Norwich Castle engraved with his words and unveiled in 1949, 400 years after the rebellion. In the 21st century the death of Kett is still remembered by the people of Norwich. On 7 December 2011, the anniversary of his death, a memorial march by members of Norwich Occupy and Norwich Green Party took place and a wreath was laid by the gates of Norwich Castle.
Question: How many years was Alderman Fred Henderson imprisoned before proposing the memorial to Kett?

A: number
****
Q: Passage: In the census of 2010, there were 66,135 people, 26,265 (2000 data) households, and 14,051 (2000 data) families residing in the city. The population density was 6,096.7 people per square mile (2,199.9/km²). There were 30,272 (2000 data) housing units at an average density of 2,790.6 per square mile (1,077.2/km²). The racial makeup of the city was 59.38% (52.31% Non-Hispanic) (7.07 White-Hispanic) White (U.S. Census), 24.19% African American (U.S. Census), 14.47% Hispanic (U.S. Census) or Latin (U.S. Census)) of any race, 8.24% from Race (United States Census), 5.74% from two or more races, 2.62% Asian (U.S. Census), 0.69%  Native American (U.S.Census), and 0.14% Pacific Islander (U.S. Census). There is a growing Guyana population in the area. The top ancestries self-identified by people on the census are Italian (13.6%), Guyanese (12.3%), Irish (12.1%), Puerto Rican (10.1%), German (8.7%), English (6.0%), Polish (5.4%), French (4.4%). These reflect historic and early 20th-century immigration, as well as that since the late 20th century.
Question: What ancestries were self-identified by more than 10% of the population?

A: span
****
Q: Passage: In the city, the population was spread out with 28.1% under the age of 18, 9.2% from 18 to 24, 26.2% from 25 to 44, 21.4% from 45 to 64, and 15.1% who were 65 years of age or older.  The median age was 36 years. For every 100 females, there were 83.5 males.  For every 100 females age 18 and over, there were 77.7 males.
Question: Which age group had the second most people?

A:
span
****