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: According to the last national agricultural census, there were 1.6 million farms in 2010 (-32.4% since 2000) covering 12.7 million hectares (63% of which are located in Southern Italy). The vast majority (99%) are family-operated and small, averaging only 8 hectares in size. Of the total surface area in agricultural use (forestry excluded), grain fields take up 31%, olive tree orchards 8.2%, vineyards 5.4%, citrus orchards 3.8%, sugar beets 1.7%, and horticulture 2.4%. The remainder is primarily dedicated to pastures (25.9%) and feed grains (11.6%). The northern part of Italy produces primarily Maize, rice, sugar beets, soybeans, meat, fruits and dairy products, while the South specializes in wheat and citrus fruits. Livestock includes 6 million head of cattle, 8.6 million head of swine, 6.8 million head of sheep, and 0.9 million head of goats. The total annual production of the Fishing industry by country from capture and aquaculture, including crustaceans and molluscs, is around 480,000 tons.
Question: How many percent of the total surface area are not dedicated to feed grains?

SOLUTION: number

PROBLEM: 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?

SOLUTION: number

PROBLEM: Passage: Charleston has a humid subtropical climate , with mild winters, hot, humid summers, and significant rainfall all year long. Summer is the wettest season; almost half of the annual rainfall occurs from June to September in the form of thundershowers. Fall remains relatively warm through the middle of November. Winter is short and mild, and is characterized by occasional rain. Measurable snow  only occurs several times per decade at the most however freezing rain is more common; a snowfall/freezing rain event on January 3, 2018 was the first such event in Charleston since December 26, 2010. However, 6.0 in  fell at the airport on December 23, 1989, the largest single-day fall on record, contributing to a single-storm and seasonal record of 8.0 in  snowfall. The highest temperature recorded within city limits was 104 °F  on June 2, 1985, and June 24, 1944, and the lowest was 7 °F  on February 14, 1899. At the airport, where official records are kept, the historical range is 105 °F  on August 1, 1999, down to 6 °F  on January 21, 1985. Hurricanes are a major threat to the area during the summer and early fall, with several severe hurricanes hitting the area—most notably Hurricane Hugo on September 21, 1989 . The dewpoint in June to August ranges from 67.8 to 71.4 °F .
Question: On what year did the season that had the most snowfall start?

SOLUTION:
date