question: On 13 June 1990, the East German military officially began dismantling the Wall, beginning in Bernauer Straße and around the Mitte district. From there, demolition continued through Prenzlauer Berg/Gesundbrunnen, Helligensee and throughout the city of Berlin until that December 1990. According to estimates by the border troops, a total of around 1.7 million tonnes of building rubble was produced by the demolition. Unofficially, the demolition of the Bornholmer Straße began because of construction work on the railway. This involved a total of 300 GDR border guards and - after 3 October 1990 - 600 Pioneers of the Bundeswehr. These were equipped with 175 trucks, 65 cranes, 55 excavators and 13 bulldozers. Virtually every road that was severed by the Berlin Wall, every road that once linked from West Berlin to East Berlin, was reconstructed and reopened by 1 August 1990. In Berlin alone, 184 km of wall, 154 km border fence, 144 km signal systems and 87 km barrier ditches were removed. What remained were six sections that were to be preserved as a memorial. Various military units dismantled the Berlin/Brandenberg border wall, completing the job in November 1991. Painted wall segments with artistically valuable motifs were put up for auction in 1990 in Berlin and Monte Carlo.
Answer this question: How many years does this span?
answer: 2
Coming off their win over the Vikings, the Broncos traveled to the O.co Coliseum to face their AFC West division rivals, the Oakland Raiders. Broncos' defensive tackle Sylvester Williams blocked a 38-yard field goal attempt by Raiders' placekicker Sebastian Janikowski late in the first quarter. The Broncos then marched down to as far as the Raiders' 8-yard line, but had to settle for a 25-yard field goal by placekicker Brandon McManus early in the second quarter. The Raiders then took a 7-3 lead, with fullback Marcel Reece receiving a 3-yard touchdown pass from quarterback Derek Carr. The Broncos were attempting to take the lead just before halftime, however, quarterback Peyton Manning was intercepted by Raiders' safety Charles Woodson in the end zone. The Broncos' offense went three-and-out on the initial possession of the second half, and on the Raiders' first play from scrimmage, Broncos' linebacker Von Miller forced a strip sack and fumble recovery of Carr deep in Raiders' territory. The Broncos had to settle for a 20-yard field goal by McManus to pull to within 7-6. Following a Raiders' three-and-out, the Broncos re-claimed the lead, with a 52-yard field goal by McManus. Following another Woodson interception of Manning, the Raiders were attempting to take the lead on the first play of the fourth quarter, however, Janikowski missed wide-left on a 40-yard field goal attempt. Trailing 9-7, the Raiders were once again attempting to take lead, until Broncos' cornerback Chris Harris, Jr. stepped in front of an errant Carr pass and returned an interception 74 yards for a touchdown. With 6:14 remaining in the game, the Raiders were in punt formation with a 4th-and-6 at their own 24-yard line. However, a 5-yard neutral zone penalty on Broncos' safety Omar Bolden gave the Raiders a 4th-and-1, and after a successful fourth-down conversion, the Raiders kept the drive alive. With 2:38 remaining in the game, the Broncos' defense denied a 4th-and-long pass completion from Carr to Reece near midfield. However, the Broncos were unable to earn a game-clinching first down just before the two-minute warning, which forced the Raiders to burn two of their three team timeouts. On the very next play, a defensive pass interference penalty on Broncos' cornerback Bradley Roby while defending a pass from Carr to wide receiver Amari Cooper moved the football to the Broncos' 32-yard line. With only one timeout remaining, the Raiders decided to send Janikowski onto the field for a 50-yard field goal to pull the Raiders to within 16-10 with 1:45 remaining in the game. The Raiders' onside kick attempt was unsuccessful, and were forced to use their last timeout on the Broncos' first play from scrimmage. Running back C. J. Anderson gained only two yards on three running plays. With eight seconds remaining, Cooper received a punt near the goal line, but the Broncos' defensive special teams subdued the Raiders' last desperation play of the game. The Broncos earned their eighth consecutive win over the Raiders, the Broncos' longest winning streak over the Raiders in franchise history, a streak that the Raiders would snap later in the season, during the teams' Week 14 rematch in Denver.

How many total points were scored in the second quarter by both teams?
A: 10
Problem: On July 24, 1580, António proclaimed himself as King of Portugal and of the Algarves, in Santarém, which was followed by popular acclamation in several locations of the country. However, he governed in Continental Portugal for only 33 days, culminating in his defeat at the Battle of Alcântara by the Spanish armies led by Fernando Álvarez de Toledo, Duke of Alba on August 25. The Battle ended in a decisive victory for the Spanish Habsburgs, both on land and sea. Two days later, the Duke of Alba captured Lisbon. In early 1581, António fled to France and, as Philip's armies had not yet occupied the Azores, he sailed there with a number of French adventurers under Filippo Strozzi, a Florentine exile in the service of France, but was utterly defeated at sea by a combined Spanish-Portuguese navy commanded by Don Álvaro de Bazán, 1st Marquis of Santa Cruz at the Battle of Ponta Delgada off Terceira Island on July 26, 1582 and off São Miguel Island on July 27, 1582. António still accompanied an English Expedition, under the command of Sir Francis Drake and Sir John Norreys, to the coasts of Spain and Portugal but the Expedition failed and António's attempt to rule Portugal from Terceira Island, in the Azores  came to an end in 1583.

Which leader won the Battle of Alcantra on land and sea,  Antonio or Toledo?
Answer:
Toledo