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: Švitrigaila was losing his influence in the Slavic principalities and could no longer resist Poland and Sigismund. On 4 September 1437 he attempted to reconcile with Poland: he would rule the lands that still backed him , and after his death these territories would pass to the King of Poland. However, under strong protest from Sigismund, the Polish Senate declined to ratify the treaty . In 1438 Švitrigaila withdrew to Moldavia. The reign of Sigismund Kęstutaitis was brief — he was assassinated in 1440. Švitrigaila returned from exile in 1442 and ruled Lutsk until his death a decade later. Jogaila's son Casimir IV Jagiellon, born in 1426, received approval as a hereditary hospodar from Lithuania's ruling families in 1440. This event is seen by the historians Jerzy Lukowski and Hubert Zawadzki as marking the end of the succession dispute.
Question: What year did Švitrigaila die?
[EX A]: date

[EX Q]: Passage: The main headquarters of the rebels were in Podgorica and King Nikola provided weapons for the insurgents. King Nicholas promissed to support Malissori with arms and to provide a shelter to their families before the revolt began. Although both king Nikola and prince Danilo were assuring Ottoman ambassador that they are observing "the strictest neutrality" it was obvious that Kingdom of Montenegro was involved in this revolt. General Vukotić organized passing out the weapon to the rebels. The fighting of the Malisori tribes was directed by Vukotić. Nikola's strategy was to stimulate unrest in northern Albania and north-western Kosovo to the point where he could intervene and annex more territory for Montenegro. Most of contemporary studies confirm that this uprising was supported by Montenegro. During Albanian Revolt of 1910 many Albanian refugees found shelter in Montenegro. They were a heavy burden for Montenegro whose souvereign stated that Montenegro spent more than its annual budget to support the Albanian refugees. At the end of March 1911 Kingdom of Montenegro forced them to return to Kosovo Vilayet. Thousands of refugees together with the Albanian Catholic tribes staged the Albanian Revolt of 1911. The Albanian National Committee was founded in Podgorica in February 1911. In a meeting of the Committee held in Podgorica from 2 to 4 February 1911, under the leadership of Nikolla bey Ivanaj and Sokol Baci Ivezaj, it was decided to organize an Albanian uprising.
Question: What was the first day of the Committee meeting in Podgorica?
[EX A]: date

[EX Q]: Passage: Coming off their home win over the Panthers, the Vikings flew to LP Field for a Week 4 interconference duel with the Tennessee Titans. In the first quarter, Minnesota trailed early as Titans kicker Rob Bironas got a 20-yard field goal, while RB Chris Johnson got a 1-yard TD run. In the second quarter, the Vikes responded with RB Adrian Peterson getting a 28-yard TD run. However, Tennessee responded with Bironas kicking a 32-yard field goal, along with RB LenDale White getting a 1-yard TD run. The Vikings closed out the half with kicker Ryan Longwell getting a 42-yard field goal. In the third quarter, the Titans increased their lead with Bironas nailing a 49-yard field goal. In the fourth quarter, Minnesota tried to rally as Peterson got a 3-yard TD run, but Tennessee pulled away with Johnson's 6-yard TD run.
Question: Which team won the game?
[EX A]:
span