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.

[Q]: Passage: Trying to snap a four-game skid, the Ravens flew to Qualcomm Stadium for a Week 12 duel with the San Diego Chargers.  After a scoreless first quarter, Baltimore trailed as Chargers kicker Nate Kaeding managed to get a 27-yard field goal.  The Ravens would take the lead with RB Willis McGahee getting a 1-yard TD run. San Diego retook the lead with QB Philip Rivers completing a 35-yard TD pass to TE Antonio Gates (with a failed PAT), Kaeding kicking a 46-yard field goal, Rivers completing a 5-yard TD pass to WR Chris Chambers, and Kaeding kicking a 41-yard field goal. In the third quarter, Baltimore's struggles continued as Rivers and Gates hooked up with each other again on a 25-yard TD pass.  The Ravens' QB Kyle Boller completed a 13-yard TD pass to rookie FB Le'Ron McClain.  In the fourth quarter, the Chargers sealed the win with Kaeding nailing a 41-yard field goal. With the loss, not only did Baltimore fall to 4-7, but it marked the first time in franchise history that the Ravens had lost five straight games.
Question: How many field goals were scored in the 2nd half?
[A]: number


[Q]: Passage: In 1918, brothers Jerónimo, Rosa, Gerardo and Jaime Fonalledas acquired  of land previously known as "Las Monjas". This land was property of Don Pablo Ubarri Capetillo, the Count of Santurce. By 1920, little by little cane harvesting was eliminated with the intention of using the land for the creation of a milk company, eventually known as "Vaquería Tres Monjitas". In 1950, the metropolitan area of San Juan was growing rapidly. The planning board began to build the project and ordered the development of the lands. It is then that the Fonalledas brothers came up with the idea of establishing a regional shopping center in the "Las Monjas" property. The planning board included a space of 15 acres of land for a shopping center in its development plan. In 1962, the plans for the construction of a shopping center and the negotiations with tenants began. In April 1967, construction of Plaza Las Americas began under the direction of engineer Peter Jacobson. On September 3, 1968, Plaza Las Americas held its grand opening. It was the first enclosed shopping center in Puerto Rico and the largest in Latin America at the time. The project was inaugurated with a total of 79 establishments, a twin cinema and parking for 4,000 vehicles. One hundred percent of the space is rented and nearly 2,000 people were employed in the new mall. The primary anchor store is a three-level (261,500 square foot) J. C. Penney. It was the chains first location outside the fifty states and its largest operation between 1968 and 1971. The mall also housed two San Juan-based department stores as its second and third anchors. These are a two-level (76,500 square foot) Gonzales Padin and (22,000 square foot) Velasco. Inline stores include Martha Washington Ice Cream, Zale Corporation, Florsheim Shoes, La Esquina Famosa (mens clothing), Bakers (shoes), Zale Corporation, Clubman, Marianne Shops, Singer Corporation Sewing Center, New York & Company, Thom McAn, La Favorita and First Federal Savings Bank, along with an F. W. Woolworth Company, Farmacias Gonzalez (pharmacy), La Cosa (curios), La Tienda Sin Nombre (shoes), Bennys Toys, Pueblo Supermarket, travel agency and a full-sized hardware store. A small section had a second floor where medical and business offices were accessible. The following year, the architectural design of Plaza las Americas won the URBE Award for Best Commercial Architecture
Question: What year did the architectural design of Plaza las Americas win the URBE Award for Best Commercial Architecture?
[A]: date


[Q]: Passage: In the Treaty of Labiau on 20 November, Charles X Gustav of Sweden granted Frederick William of Brandenburg full sovereignty in the Duchy of Prussia in turn for a more active participation in the war. In the Treaty of Radnot on 6 December, Charles X Gustav promised to accept George II Rákóczi of Transylvania as king of Poland and Grand Duke of Lithuania in return for his entrance into the war. Rákóczi entered the war in January 1657, crossing into the commonwealth with a force of 25,000 Transylvanian-Wallachian-Moldavian men and 20,000 Cossacks who broke the Polish siege of Kraków before they met with Charles X Gustav, who had led a Swedish-Brandenburgian army southwards. The following month saw the Swedish-Brandenburg-Transylvanian-Romanian-Cossack forces play cat and mouse with the Polish-Lithuanian forces, moving about all of the commonwealth without any major engagements, except the capture of Brest by Charles X Gustav in May, and the sack of Warsaw by Rákóczi and Gustaf Otto Stenbock on 17 June. Due to internal conflicts within the Cossacks practically there was no participation of Cossack Hetmanate in that war. Worn out from previous campaigns and requesting Bohdan Khmelnytsky to break with Sweden, Alexis of Russia eventually signed the Truce of Vilna or Niemież with the Polish-Lithuanian Commonwealth, and did not engage the Swedish army in any major battle throughout 1657 even though he still reinforced his armies in Livonia. On 18 June, a Swedish force defeated a Russian army of 8,000 men commanded by Matvey V. Sheremetev in the Battle of Walk at Walk . In early 1658, Sweden and Russia agreed on a truce, resulting in the Treaty of Valiesar  and the Treaty of Kardis . The Russian war with Poland-Lithuania on the other hand resumed in 1658.
Question: What day was the Treaty of Labiau signed?
[A]:
date