TASK DEFINITION: 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.
PROBLEM: Passage: In 1749, the British government gave land to the Ohio Company of Virginia for the purpose of developing trade and settlements in the Ohio Country. The grant required that it settle 100 families in the territory and construct a fort for their protection. But the territory was also claimed by Pennsylvania, and both colonies began pushing for action to improve their respective claims. In 1750, Christopher Gist explored the Ohio territory, acting on behalf of both Virginia and the company, and he opened negotiations with the Indian tribes at Logstown. He completed the 1752 Treaty of Logstown in which the local Indians agreed to terms through their "Half-King" Tanacharison and an Iroquois representative. These terms included permission to build a strong house at the mouth of the Monongahela River on the modern site of Pittsburgh, Pennsylvania. By the late 17th century, the Iroquois had pushed many tribes out of the Ohio Valley, and they laid claim to it as their hunting ground by right of conquest. The War of the Austrian Succession  formally ended in 1748 with the signing of the Treaty of Aix-la-Chapelle, which was primarily focused on resolving issues in Europe. The issues of conflicting territorial claims between British and French colonies were turned over to a commission, but it reached no decision. Frontier areas were claimed by both sides, from Nova Scotia and Acadia in the north to the Ohio Country in the south. The disputes also extended into the Atlantic Ocean, where both powers wanted access to the rich fisheries of the Grand Banks off Newfoundland.
Question: What happened first: Treaty of Logstown or Treaty of Aix-la-Chapelle?

SOLUTION: span

PROBLEM: Passage: François Jarret, of Saint-Chef in the department of Isère in France, joined the company of his uncle Antoine Pécaudy de Contrecœur to battle the Iroquois in New France .  They arrived there in August 1665, and on 17 September 1669 Jarret married the twelve-year-old Marie Perrot in Île d'Orléans.  He was awarded a land grant on the south shore of the Saint Lawrence River on 29 October 1672 in a seigneury called Verchères, and thereafter continued to increase his land holdings.  The couple was to have twelve children, the fourth of whom was Marie-Madeleine, born in Verchères on 3 March 1678 and baptised that 17 April. The seigneury underwent periodic Iroquois raids.  In 1690 the matron of Verchères took command of a successful defense against an Iroquois assault on the stockade there.  By 1692 the Iroquois had killed the Jarrets' son François-Michel and two successive husbands of their daughter Marie-Jeanne. Before she performed this courageous act, she usually worked in the family field during her spare time.
Question: How many years passed between the arrival of François Jarret and the death of his son at the hands of the Iroquis?

SOLUTION: number

PROBLEM: Passage: Subsequent negotiations led by Jesuit papal legate Antonio Possevino resulted in the 1582 Truce of Jam Zapolski between Russia and the Polish-Lithuanian Commonwealth. This was a humiliation for the Tsar, in part because he requested the truce. Under the agreement Russia would surrender all areas in Livonia it still held and the city of Dorpat to the Polish-Lithuanian Commonwealth, while Polotsk would remain under Commonwealth control. Any captured Swedish territory—specifically Narva—could be retained by the Russians and Velike Luki would be returned from Batory's control to Russia. Possevino made a half-hearted attempt to get John III's wishes taken into consideration, but this was vetoed by the Tsar, probably in collusion with Batory. The armistice, which fell short of a full peace arrangement, was to last ten years and was renewed twice, in 1591 and 1601. Batory failed in his attempts to pressure Sweden into relinquishing its gains in Livonia, particularly Narva. Following a decision by John, the war with Russia ended when the Tsar concluded the Truce of Plussa  with Sweden on 10 August 1583. Russia relinquished most of Ingria but left Narva and Ivangorod under Swedish control. Originally scheduled to last three years, the Russo-Swedish truce was later extended until 1590. During the negotiations, Sweden made vast demands for Russian territory, including Novgorod. Whilst these conditions were probably only for the purposes of negotiation, they may have reflected Swedish aspirations of territory in the region.
Question: How many years did the Russo-Swedish truce last?

SOLUTION:
number