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: In the 2013–14 NBA season, the Spurs once again swept the Mavs in the regular season, giving them nine straight victories. In addition, an overtime loss to the Memphis Grizzlies on April 16, 2014 ensured that the Mavericks would face the Spurs once again in the 2014 NBA Playoffs, where the Mavs would be the eighth seed and San Antonio the first. In Game 1 in San Antonio, the game was relatively close. Dallas managed to reach an 81-71 lead in the fourth quarter, but the Spurs rallied back and took Game 1 at home, 85-90. However, the Mavs managed to force 22 turnovers in Game 2 to rout the Spurs 113-92, splitting the first two games before the series went to Dallas. In Game 3, Manu Ginóbili managed to hit a shot that put the Spurs up 108-106 with 1.7 left, but a buzzer beater by Vince Carter gave the Mavs the victory, putting them up 2-1 in the series. The Spurs took Game 4 in Dallas 93-89 and later Game 5 at home 109-103, giving them a 3-2 lead. Luckily, the Mavs avoided elimination in Game 6 at home by rallying in the fourth quarter, winning 111-113. The Spurs won game 7 119–96, eliminating the Mavericks in the first round.
Question: Which teams played in the 2014 NBA playoffs?

A: span
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Q: Passage: Hoping to rebound from their first loss of the season to the Steelers, the Vikings flew to Lambeau Field for the highly anticipated Week 8 divisional rematch with the Green Bay Packers, as quarterback Brett Favre made his return to his former team. In the first quarter, the Packers scored the game's first points as kicker Mason Crosby made a 37-yard field goal following a miscue by Vikings center John Sullivan (Favre audibled for another play but Sullivan snapped the ball before Favre completed his audible). Minnesota responded with a 1-yard touchdown from running back Adrian Peterson. In the second quarter, the Vikings added onto their lead as Favre completed a 12-yard touchdown pass to tight end Visanthe Shiancoe, followed by kicker Ryan Longwell (another former Packer) nailing a 41-yard field goal. Minnesota picked up where they left off in the third quarter as Favre hooked up with rookie wide receiver Percy Harvin on a 51-yard touchdown pass, yet Green Bay started to rally as Crosby booted a 26-yard field goal, followed by quarterback Aaron Rodgers finding tight end Spencer Havner on a 16-yard and a 5-yard touchdown pass. The Vikings answered in the fourth quarter with Favre connecting with tight end/fullback Jeff Dugan on a 2-yard touchdown pass. The Packers tried to come back as Rodgers completed a 10-yard touchdown pass to wide receiver Greg Jennings (with a failed 2-point conversion), but Minnesota pulled away with Favre finding wide receiver Bernard Berrian on a 16-yard touchdown pass. With their first season-sweep of the Packers in four years, the Vikings went into their bye week at 7-1, and took a commanding two and a half game lead in the NFC North over the second-place Packers. Favre threw at least 4 touchdowns for the 21st time in his career, matching the NFL record held by Dan Marino. This also marks Vikings head coach Brad Childress' first win at Green Bay (he is 3-5 overall against the Packers) and the Vikings' first sweep of the Packers since 2005.
Question: Which player threw more touchdown passes, Brett Favre or Aaron Rodgers?

A: span
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Q: Passage: Production of tobacco leaf increased by 40% between 1971, when 4.2 million tons of leaf were produced, and 1997, when 5.9 million tons of leaf were produced. According to the Food and Agriculture organization of the UN, tobacco leaf production was expected to hit 7.1 million tons by 2010. This number is a bit lower than the record-high production of 1992, when 7.5 million tons of leaf were produced. The production growth was almost entirely due to increased productivity by developing nations, where production increased by 128%. During that same time, production in developed countries actually decreased. Chinas increase in tobacco production was the single biggest factor in the increase in world production. Chinas share of the world market increased from 17% in 1971 to 47% in 1997. This growth can be partially explained by the existence of a high import tariff on foreign tobacco entering China. While this tariff has been reduced from 64% in 1999 to 10% in 2004, it still has led to local, Chinese cigarettes being preferred over foreign cigarettes because of their lower cost.
Question: Was China's share of the world market bigger in 1971 or 1997?

A:
date
****