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: Melgares's successor, Governor José Antonio Vizcarra met Navajo leaders at Paguate on 12 February 1823. His terms essentially stated that the Spanish would settle the Navajo in pueblos and energetically convert them to the Catholic religion. The Navajo were not interested in either of these proposals. They rejected the treaty and renewed the fight. Six New Mexicans were killed at Socorro in April and eight more at Sabinal in May. On 18 June 1823, Vizcarra led 1,500 troops in a 74-day expedition against the Navajo of western New Mexico. His route took him through the Chuska Mountains to the Hopi mesas in what is now Arizona, then north towards Utah, reaching Oljeto Creek in what is now San Juan County, Utah. Thirty-three Navajo were killed, of whom eight were women, and about 30 were captured. The expedition reached Canyon de Chelly in what is now eastern Arizona. In retaliation for Vizcarra's expedition, the Navajo raided Socorro again, and attacked Tome, Albuquerque and reached the outskirts of Santa Fe. The 1823 raid marked the start of a long period of raids and counter raids lasting until 1848 as New Mexicans took Navajo captive to work as slaves, and as Navajo raided to recover their people and to obtain livestock.
Question: What day did the expedition end that Vizcarra led against the Navajo of western New Mexico?
[EX A]: date

[EX Q]: Passage: Immediately, the Capetian family reacted. On 5 January 1242, Count Alphonse of Poiters called together the Poitevin nobles at Chinon for Easter. The faithful lords, and others less loyal but nonetheless enemies of Lusignan, responded to the appeal.  Although his mother Blanche of Castile had coped with baronial uprisings before and carried on the royal affairs since 1226, with the title "baillistre" , Louis IX decided to go to the assistance of his brother and forcibly take control of the County of La Marche. In April 1242, Louis assembled a force at Chinon that some contemporaries estimated at around 50,000. On 9 May, he marched against the castle of Montreuil-Bonnin, the fortress of Lusignan. After having seizing a multitude of rebel castles, he steered towards Saintes. On 20 May 1242, Henry and Richard departed Portsmouth for Royan and joined the rebelling French nobles, forming an army that may have numbered about 30,000. The two kings exchanged letters, but these resolved nothing. Henry had intentions to regain the past Angevin Empire of his predecessors on the basis that the title of Count of Poitou stills belonged to his brother, Richard. This was not the first war that Henry had waged in France either as he had earlier lead an expedition to France in 1230, however, Henry was convinced that Hugh would provide the necessary support to reverse the lackluster results of the last war. While completing his conquest of lower Poitou, he declared war on Saint Louis on 16 July. On 20 July, the French army arrived at Taillebourg where the inevitable clash took place.
Question: which year did they join the French nobles?
[EX A]: date

[EX Q]: Passage: In 1714, Peter the Great sent a party of shipbuilders to Okhotsk to allow faster access to the furs of Kamchatka. In 1715, they built the Vostok and in 1716–17 Kozma Sokolov sailed it to Kamchatka. For the next 145 years Okhotsk was the main Russian seaport on the Pacific, supplying Kamchatka and other coastal settlements. In 1731 the Siberian Military Flotilla was established here. In 1736, Okhotsk was moved two miles downstream to a spit of land at the mouth of the Okhota, converting the ostrog (fortress) into a proper port. Vitus Berings two Pacific expeditions (1725–1729 and 1733–1742) brought in large numbers of people and the first scholars and expert sailors and led to a great deal of building. In 1742 there were 57 buildings, 45 other buildings in the Berings "expedition settlement" and eight ships in the harbor. Anton de Vieira, of Portuguese people origin (son of a Jewish father and Christian mother), was the towns governor at that time. From 1737 to 1837 there was a salt works several miles west on the coast that produced 14–36 tons annually. In 1827 it was worked by 150 exiles and about 100 guards and overseers.
Question: How many years after building the Vostok was it then sailed to Kamchatka?
[EX A]:
number