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.

Input: Consider Input: 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?

Output: number


Input: Consider Input: Passage: As of the census of 2000, 750,097 people, 286,098 households, and 197,693 families resided in the county.  The population density was 1,553 people per square mile (599/km²). The 297,434 housing units averaged 238 units/km² (616 units/sq mi).  The Race (United States Census) of the county was 86.46% White, 7.46% Black or African American, 0.11% Native American, 4.02% Asian, 0.03% Pacific Islander, 0.75% from other races, and 1.16% from two or more races.  About 2.04% of the population were Hispanic or Latino of any race, 17.5% were of German people, 16.7% Irish people, 14.3% Italian people, 6.5% English people, and 5.0% Polish people ancestry according to 2000 United States Census. Around 90.5% spoke English language, 2.0% Spanish language, 1.1% korean language, and 1.0% Italian language as their first language.  Historically, much of western Montgomery County is part of the Pennsylvania Dutch Country, with a great many descendants of German language-speaking settlers from the 18th century.
Question: Did more people have Italian or Polish ancestry?

Output: span


Input: Consider Input: Passage: The Mexican Empire was quickly overthrown under the Plan of Casa Mata, the provinces of the empire became independent states. The first Republic of Yucatán, declared on May 29, 1823, joined the Federal Republic of the United Mexican States as the Federated Republic of Yucatán on December 23, 1823. The second Republic of Yucatán emerged when the federal pact signed by Yucatán and endorsed in the Constitution of Yucatán of 1825 was broken by the centralist government of Mexico since 1835. In 1841 the state of Tabasco decreed its separation from Mexico and Miguel Barbachano, then governor of Yucatán, sent a commission headed by Justo Sierra O'Reilly to meet with Tabasco authorities to propose the creation of an independent federal republic from Mexico formed by the two states. The idea failed when Tabasco rejoined Mexico in 1842. On August 22, 1846, Mexican interim president José Mariano Salas restored the 1824 constitution and the federalism. Two years later, during the government of president José Joaquín de Herrera, Miguel Barbachano ordered the reinstatement of Yucatán to Mexico under the Constitution of Yucatán of 1825. A decisive factor for the reinstatement was the Caste War, which forced Yucatán to seek outside help. In 1852 due to internal struggles between opposing political factions, was created the Territory of Campeche. On April 29, 1863, during the government of Benito Juárez, Campeche gained its current status as an independent state.
Question: When was the constitution restored by Salas?


Output: date