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.
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Question: Passage: The citys most populous ethnic group, non-Hispanic Whites, have proportionally declined from 72.1% of the population in 1990 to 47.9% in 2010, even as total numbers of all ethnicities have increased with the population. Hispanics or Latinos of any race make up 31.5% of the population. Of those 24.0% are of Mexican, 1.4% of Salvadoran, 0.9% of Puerto Rican, 0.9% of Cuban, 0.6% of Guatemalan, 0.2% of Peruvian, 0.2% of Colombian, 0.2% of Honduran and 0.2% of Nicaraguan descent.
Question: How many percent of people were not Puerto Rican?

Answer: number

Question: Passage: In week 7, the Lions hosted the Washington Redskins. After a scoreless first quarter, each team scored only a field goal in the second quarter: first Detroit's Matt Prater from 43 yards, then Washington's Dustin Hopkins from 38 yards, to tie the game at three points apiece at halftime. The only score of the third quarter was a one-yard touchdown run by the Lions' Zach Zenner. The Lions extended their lead in the fourth quarter via a 27-yard field goal from Prater. The Redskins responded with 14 consecutive points on a pair of touchdowns, first with a one-yard pass from Kirk Cousins to Robert Kelley, and next on a 19-yard run by Cousins. This give the Redskins their first lead of the game, 17-13, with just over a minute to go. The Lions took the lead back on the next drive, when Matthew Stafford hit Anquan Boldin for an 18-yard TD with 16 seconds left, to win the game, 20-17.
Question: Who kicked first half field goals?

Answer: span

Question: Passage: Paraguay has a small tourism industry. Total tourism receipts declined annually from 2000 through 2002. In 2003 Paraguay's hotel occupancy rate was 38 percent. It increased by 15 percent in 2004. Small gains in tourism have come from business rather than leisure travellers. For many years, Paraguay served as a central market for trafficable, duty-free goods. However, crackdowns by the governments of Brazil and Argentina have stemmed the flow of shoppers travelling to Paraguay looking for trafficable items. Paraguay is a country that has a lot of different activities for tourism, due to privileged weather and location conditions condensed into a varied geography, an inviting "warm" tropical climate and an interesting history and unmatched folk art that adorn its streets with an identity that enchants anyone who visits the country. As an example, for less than 80 US dollars a visitor can have a personalized trip to a nature reserve area called Eco-Reserva Mbatovi which is located in the Paraguari department, about an hour away from the capital. The trip includes a bunch of different outdoor activities, water, and complete professional guidance during the whole trip.
Question: In which year was Paraguay's hotel occupancy rate higher, 2003 or 2004?

Answer:
date