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: 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 A]: date

[EX Q]: Passage: On 21 June, the HV attacked RSK positions at the Miljevci Plateau, located in the pink zone north of Sibenik. The TO forces in the area were subordinated to the 1st Brigade of the TO, and Lieutenant Colonel General Milan Torbica. The HV deployed 250 troops, elements of the 113th and 142nd Infantry Brigades, commanded by Brigadier Kruno Mazalin. The HV had infiltrated the pink zone along three routesvia Nos Kalik, across the Cikola river and by boat sailing upstream along the Krka River, during the night of 20/21 June. The fighting began at 5a.m. as the HV force, deployed in 26 squads, captured six out of seven villages on the plateau by the end of the morning. At 8:00p.m., the HV captured the village of Kljuc, and all of the plateau. The advance created a HV-held salient south of Knin, several kilometres deep. It also led the RSK artillery to bombard Sibenik and HV bombardment of Knin in response, both on 22 June. The artillery fire progressively intensified until 23 June, while the RSK mobilised and counterattacked against the HV positions at the Miljevci Plateau. However, the mobilisation yielded only 227 additional troops, and the counterattack failed. An UNPROFOR assessment concluded the situation might deteriorate further and engulf all of the pink zones. To address the situation, UNPROFOR military commander Lieutenant General Satish Nambiar met with Deputy Prime Minister of Croatia Milan Ramljak and Chief of the General Staff of the Armed Forces of the Republic of Croatia General Anton Tus in Zagreb the same day, in order to discuss the developments on the Miljevci Plateau. Skirmishes continued on 24 June, accompanied by some artillery fire. Morale of the RSK troops plummeted though, causing a TO garrison based in nearby Trbounj to abandon its barracks.
Question: when did amphibious operations begin?
[EX A]: date

[EX Q]: Passage: According to the 2010 United States Census, the City and County of Denver contained 600,158 people and 285,797 households. The population density was 3,698 inhabitants per square mile (1,428/km) including the airport. There were 285,797 housing units at an average density of 1,751 per square mile (676/km). However, the average density throughout most Denver neighborhoods tends to be higher. Without the 80249 zip code (47.3 sq mi, 8,407 residents) near the airport, the average density increases to around 5,470 per square mile.Age distribution was 22.0% under the age of 18, 10.7% from 18 to 24, 36.1% from 25 to 44, 20.0% from 45 to 64, and 11.3% who were 65 years of age or older. The median age is 33 years. Overall there were 102.1 males for every 100 females, but in 2015 for the category of never-married ages 25 to 34, there were 121.4 males for every 100 females. Due to a skewed sex ratio wherein single men outnumber single women, some protologists have nicknamed the city as Menver.
Question: How many more females per 100 were there than males 18 or over?
[EX A]:
number