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:  Coming off their bye week, the Panthers flew to Oakland-Alameda County Coliseum for a Week 10 interconference duel with the Oakland Raiders.  In the first quarter, Carolina pounced first as QB Jake Delhomme completed a 3-yard TD pass to WR Muhsin Muhammad.  In the second quarter, the Panthers increased their lead as RB DeAngelo Williams got a 69-yard TD run.  In the third quarter, the Raiders responded with kicker Sebastian Janikowski getting a 38-yard and a 45-yard field goal.  In the fourth quarter, Carolina closed the game out with kicker John Kasay nailing a 32-yard field goal.
Question: who is the panthers wide receiver?
answer:
span


question:
Passage: The 2015 Southeast Asian Games used a mix of new, existing and temporary venues. Given the city-state's compact size, most venues were pre-existing public-sporting facilities located in the suburban heartlands which were reverted to public use after the games. No major retrofitting work were done in most venues as most had been used to host major multi-disciplinary events such as the 2010 Youth Olympic Games. At the centrepiece of the activities was the Singapore Sports Hub which was completed in mid-2014. Incorporating the new 55,000-seat national stadium, it hosted most of the events. A games village was not built. Instead, a "village in the city" concept saw athletes and officials housed in 20 hotels in downtown Singapore. Besides being physically near to the Singapore Sports Hub, it was hoped that it will add vibe to the city and reduce post-games costs in converting a dedicated games village to other uses. The 28th Southeast Asian Games had 30 venues for the games.
Question: What year was the new stadium finished?
answer:

date