instruction:
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.
question:
Passage: The University of Sussex is a research-intensive university and was ranked 62nd in Europe and 147th in the world by The Times Higher Education World University Rankings 2018. The university was ranked 228th in the world according to the QS World University Rankings 2018 (the first time it ever ranks outside of the QS top 200); it placed 187th in 2017. The university placed in the top 1 percent in the world in the 2017 CWUR ranking, coming at number 117 in the world for quality of education. Sussex ranked as 66th in the world in 2016 for its sustainability on the UI GreenMetric ranking.  It was ranked 39th in the world in the 2018 installment of The Times Higher Education World University Rankings for the social sciences, 11th in Europe and seventh in the United Kingdom. It ranked as 49th in the world for Law and 48th for Business and Economics. The university also ranked in the top 100 in the world for the social sciences in the CWTS Leiden Ranking 2016 and in the top 150 in the world for Social Sciences ARWU 2016 and 90th best in the world for Psychological Sciences in the U.S. News & World Report.
Question: Which three organizations ranked the University of Sussex on its contribution to Social Sciences?
answer:
span


question:
Passage: Louis arrived in Charleroi on 5 May 1672. Turenne's 50,000 men set off on 11 May. Arrived at Visé, Louis decided not to lay siege to Maastricht but only to occupy the surrounding forts of Tongeren, Maaseik and Valkenburg so its garrison stayed bottled up. Moving along the Rhine, Rheinberg, Wesel, Burick and Orsoy were taken. Turenne then took Nijmegen , with 4,000 infantry and 400 cavalry, and from there Fort Crèvecœur near 's-Hertogenbosch, which fell after only two days. In view of these defeats, the Dutch public panicked and rioted. Leading politicians Johan and Cornelis de Witt were lynched by an angry Orangist mob, following rumours  that they were planning the assassination of William of Nassau . On 4 July, William was acclaimed stadtholder. As the French had promised the major cities of Holland to the English, they were in no hurry to capture them. The French tried to gain sixteen million guilders from the Dutch in exchange for a separate peace. This demand and other conditions posed by the French stiffened Dutch resistance. Negotiations gave the Republic time to finish the inundations along the Dutch Water Line, started on 22 June 1672. Luxembourg laid siege to Groningen but failed to take it. An attempt was made to invade the Republic by sea; this was thwarted by Admiral Michiel de Ruyter in four strategic victories against the combined Anglo-French fleet . The first of these naval victories was the Battle of Solebay.
Question: What 1/10 of a decade did Louis arrive in Charleroi?
answer:
date


question:
Passage: In the county, the population was spread out with 34.20% under the age of 18, 9.80% from 18 to 24, 26.30% from 25 to 44, 19.40% from 45 to 64, and 10.40% who were 65 years of age or older. The median age was 30 years. For every 100 females there were 104.50 males. For every 100 females age 18 and over, there were 102.10 males.
Question: Which age group had the least people?
answer:

span