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: 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?
[EX A]: span

[EX Q]: Passage: The Second Goryeo-Khitan War was an 11th-century conflict between the kingdom of Goryeo and the Liao dynasty  near what is now the border between China and North Korea. It was the second of the Goryeo-Khitan Wars, with the First Goryeo-Khitan War occurring in 993, the second in 1010, and the third in 1018. When King Seongjong died in 997, Liao invested his successor Wang Song as king of Goryeo . In 1009, he was assassinated by the forces of the general Gang Jo. Using it as a pretext, the Liao attacked Goryeo in the next year. They lost the first battle but won the second one, and Gang Jo was captured and killed. The Liao occupied and burnt the Goryeo capital Kaesong. The Khitan withdrew after Goryeo reaffirmed its tributary relationship with the Khitan.
Question: How did Wang Song die?
[EX A]: span

[EX Q]: Passage: In 1915, during World War I, British and South African forces occupied it in the so-called South West Africa Campaign, and SW Africa later became a protectorate of South Africa. On 16 August 2004, 100 years after the war, the German government officially apologized for the atrocities. "We Germans accept our historic and moral responsibility and the guilt incurred by Germans at that time," said Heidemarie Wieczorek-Zeul, Germany's development aid minister. In addition, she admitted that the massacres were equivalent to genocide. Not until 2015 did the German government admit that the massacres were equivalent to genocide and again apologized in 2016. The Herero are suing the German government in a class action lawsuit.
Question: What year did the German government apologize and admit to massacres equal to genocide?
[EX A]:
date