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: 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?

SOLUTION: span

PROBLEM: Passage: According to the United States Geological Survey, U.S. domestic marble production in 2006 was 46,400 tons valued at about $18.1 million, compared to 72,300 tons valued at $18.9 million in 2005. Crushed marble production (for aggregate and industrial uses) in 2006 was 11.8 million tons valued at $116 million, of which 6.5 million tons was finely ground calcium carbonate and the rest was construction aggregate. For comparison, 2005 crushed marble production was 7.76 million tons valued at $58.7 million, of which 4.8 million tons was finely ground calcium carbonate and the rest was construction aggregate. U.S. dimension marble demand is about 1.3 million tons. The DSAN World Demand for (finished) Marble Index has shown a growth of 12% annually for the 20002006 period, compared to 10.5% annually for the 20002005 period. The largest dimension marble application is tile.
Question: Was US domestic marble production higher in 2006 or in 2005?

SOLUTION: span

PROBLEM: Passage: Still searching for their first win, the Bengals went home for a Week 4 AFC North duel with the Cleveland Browns in Round 1 of 2008's Battle of Ohio. With QB Carson Palmer out with a sore right elbow, back-up QB Ryan Fitzpatrick was named the starter. In the first quarter, Cincinnati trailed early as Browns kicker Phil Dawson got a 25-yard field goal. In the second quarter, the Bengals took the lead with kicker Shayne Graham getting a 42-yard and a 45-yard field goal. After a scoreless third quarter, Cleveland regained the lead in the fourth quarter with QB Derek Anderson completing a 4-yard TD pass to WR Braylon Edwards, along with RB Jamal Lewis getting a 1-yard TD run. Cincinnati would respond with Fitzpatrick completing a 4-yard TD pass to WR Chad Ocho Cinco, yet the Browns pulled away with Dawson nailing a 29-yard field goal. With yet another loss, the Bengals fell to 0-4 while the Browns improved to 1-3.
Question: Who ended up 1-3

SOLUTION:
span