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.

Example Input: Passage: Out of the 355,731 people residing in Bilbao in 2009, only 114,220 (32.1%) were born inside the municipality. Of the remainder, 114,908 were born in other Biscayan towns, while 9,545 were born in the other two Basque provinces; 85,789 came from the rest of Spain (mainly Castile-León and Galicia (Spain)), and 33,537 were foreigners. There are 127 different nationalities registered in Bilbao, although 60 of them represent fewer than 10 people each. The largest foreign communities are Bolivians and Colombians, with 4,879 and 3,730 respectively. Other nationalities with more than 1,000 inhabitants are Romanians (2,248), Moroccos (2,058), Ecuadorians (1,832), Chinese (1,390), Brazilians (1,273) and Paraguayans, with 1,204.
Question: Which foreign groups have between 2000 and 3000 people in Bilbao?
Example Output: span

Example Input: Passage: The Spanish were able to complete their escape to Tlaxcala. There, they were given assistance, since all 440 of them were wounded, with only 20 horses left. Maxixcatzin, Xicotencatl the Elder and Chichimecatecle told Cortés's men: "Consider yourselves at home. Rest...do not think it a small thing that you have escaped with your lives from that strong city...if we thought of you as brave men before, we consider you much braver now.":306-07 Cortés got reinforcements when the Panuco River settlement was abandoned, and supply ships arrived from Cuba and Spain. Cortés also had built 13 brigantines then had them mounted with cannons, turning Lake Texcoco into a strategic body of water to assault Tenochtitlan. Xicotencatl the Younger, however, sought an alliance with the Mexicans, but was opposed.:309-11 Cortés sent Diego de Ordaz, and the remnants of Navarez's men, on a ship to Spain, and Alonso de Ávila on a ship to Santo Domingo to represent his case in the Royal Courts.:311 Cortés was able to pacify the country, after the indigenous realized the Spaniards put "an end to the rape and robbery that the Mexicans practised." Finally, Xicotencatl the Elder, baptized as Don Lorenzo de Vargas, agreed to support Cortés's expedition against Texcoco. According to Bernal Diaz, he sent more than ten thousand warriors under the command of Chichimecatecle as Cortés marched on the day after Christmas 1520.:309, 311-12
Question: On what date did 10,000 warriors march under Chichimecatecle?
Example Output: date

Example Input: Passage: There have been several milestones in the Paralympic movement. The first official Paralympic Games, no longer open solely to war veterans, was held in Rome in 1960 Summer Paralympics. 400 athletes from 23 countries competed at the 1960 Games. Since 1960, the Paralympic Games have taken place in the same year as the Olympic Games. The Games were initially open only to athletes in wheelchairs; at the 1976 Summer Paralympics, athletes with different disabilities were included for the first time at a Summer Paralympics. With the inclusion of more disability classifications the 1976 Summer Games expanded to 1,600 athletes from 40 countries. The 1988 Summer Paralympics in Seoul, South Korea, was another milestone for the Paralympic movement. It was in Seoul that the Paralympic Summer Games were held directly after the 1988 Summer Olympics, in the same host city, and using the same facilities.  This set a precedent that was followed in 1992 Summer Paralympics, 1996 Summer Paralympics and 2000 Summer Paralympics. It was eventually formalized in an agreement between the International Paralympic Committee (IPC) and the International Olympic Committee (IOC) in 2001, and was extended through 2020. On March 10, 2018, the two committees further extended their contract to 2032. The 1992 Winter Paralympics were the first Winter Games to use the same facilities as the 1992 Winter Olympics.
Question: What year were athletes not in wheelchairs first allowed to compete in the Paralympic Games?
Example Output:
date