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: After the Lithuanians were defeated in the Battle of Streva by the Teutonic Knights in 1348, Liubartas lost all territories except for eastern Volhynia with Lutsk to Casimir and his ally Louis I of Hungary . Liubartas' brothers Algirdas and Kestutis organized several expeditions to Poland and Red Ruthenia. Lithuanians allied themselves with Muscovy: Liubartas married an unnamed daughter of Konstantin of Rostov, a relative of Simeon of Moscow, and Algirdas married Uliana of Tver, sister-in-law of Simeon. In spring 1351, Lubartas was taken prisoner by Louis, but was released in summer after a truce was agreed upon with Kestutis. The deal fell through and more military attacks followed in 1352. Another truce, rather favorable to the Lithuanians, was signed in fall 1352: Lubartas received not only Volhynia and Podolia, but also Belz and Chem. However, already in 1353, Liubartas attacked again. Casimir responded by organizing a large campaign against the pagan Lithuanians with a special permission from Pope Innocent VI. After the campaign did not achieve the desired results, Casimir contemplated an alliance with the Lithuanians. In 1366, Casimir, allied with Siemowit III of Masovia and nephews of Liubartas, resumed the war. As Algirdas was involved in conflicts in the east and Kestutis fought with the Teutonic Knights, Liubartas had to defend alone and was defeated. In fall 1366, a treaty was signed: Liubartas retained only eastern Volhynia with Lutsk and became somewhat dependent on Poland . Casimir awarded his allies: Yuri, son of Karijotas, received Chem, his brother Alexander received Volodymyr-Volynskyi, and Yuri, son of Narimantas, continued to rule Belz.
Question: Which brother of Liubartas married a relative of Simeon of Moscow?

Ex Output:
span

Ex Input:
Passage: There are hundreds of healthcare institutions in Croatia, including 79 hospitals and clinics with 23,967 beds. The hospitals and clinics care for more than 700 thousand patients per year and employ 5,205 Doctor of Medicine, including 3,929 specialists. There are 6,379 private practice offices, and a total of 41,271 health workers in the country. There are 63 emergency medical service units, responding to more than a million calls. The principal cause of death in 2008 was cardiovascular disease at 43.5% for men and 57.2% for women, followed by tumours, at 29.4% for men and 21.4% for women. In 2009 only 13 Croatians had been infected with HIV/AIDS and 6 had died from the disease. In 2008 it was estimated by the WHO that 27.4% of Croatians over the age of 15 are smokers. According to 2003 WHO data, 22% of the Croatian adult population is obese.
Question: Did more men or women die of tumors?

Ex Output:
span

Ex Input:
Passage: Wallenstein is the popular designation for a trilogy of dramas by German author Friedrich Schiller. It consists of the plays Wallenstein's Camp , a lengthy prologue, The Piccolomini , and Wallenstein's Death . Schiller himself also structured the trilogy into two parts, with Wallenstein I including Wallenstein's Camp and The Piccolomini, and Wallenstein II consisting of Wallenstein's Death. He completed the trilogy in 1799. In this drama Schiller addresses the decline of the famous general Albrecht von Wallenstein, basing it loosely on actual historical events during the Thirty Years' War. Wallenstein fails at the height of his power as successful commander-in-chief of the imperial army when he begins to rebel against his emperor, Ferdinand II. The action is set some 16 years after the start of the war, in the winter of 1633/1634 and begins in the Bohemian city of Pilsen, where Wallenstein is based with his troops. For the second and third acts of the third play the action moves to Eger, where Wallenstein has fled and where he was assassinated on 26 February 1634.
Question: In what year did the Thirty Years' War begin?

Ex Output:
date