instruction:
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.
question:
Passage: The Kiev uprising of 1068 was a revolt against Grand Prince Iziaslav Yaroslavich of Kiev in the aftermath of a Kievan Rus' defeat at the hands of the Cumans at Battle of the Alta River near the city of Pereiaslavl, southeast of Kiev. The Polovtsy raid of 1068-1069 was only the tribe's second major raid into Rus' in 1055, but the tribesmen broke the treaty and attacked Kievan Rus' six years later, defeating Vsevolod in battle). In 1068-1069, the Polovtsy penetrated the earthwork defensive lines built up over the years by Prince Vladimir Svyatoslavich and his son, Yaroslav the Wise . They were met by a combined army of Yaroslav's sons: Grand Prince Iziaslav of Kiev and his brothers, Princes Sviatoslav Yaroslavich of Chernigov, and Vsevolod, which was defeated and fled back to Kiev in disarray. The Polovsty continued to raid throughout the area, prompting the Kievans to call on the grand prince to rearm them so they could march out and meet the threat. Iziaslav refused, prompting the rebellion. The Tale of Bygone Years , a part of The Lavrentian Chronicle, relates what happened next:
Question: How many years did the Polovtsy raid last?
answer:
number

question:
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?
answer:
date

question:
Passage: Philip the Good, the new Duke of Burgundy, then entered into an alliance with the English, which resulted in the Treaty of Troyes. This treaty disinherited the Dauphin Charles and handed the succession to Henry V through a marriage to Charles VI's daughter, Catherine of Valois. The treaty named Henry "regent and heir of France" until Charles's death. The treaty was denounced by the Armagnacs, who reasoned "that the king belongs to the crown and not vice versa". Despite his expectations, Henry V predeceased his sickly father-in-law by a few months, in 1422. In 1429, the intervention of Joan of Arc culminated in a successful coronation campaign that allowed Charles VII to be crowned at Reims Cathedral, the traditional coronation site of French kings, on 17 July 1429. The nine-year-old Henry VI of England was crowned as King of France on 16 December 1431 at Notre-Dame de Paris.
Question: When did Charles VI die?
answer:
date