input: 2015 FIVB Volleyball Men's World Cup [SEP] sport
meta.obj_surface: setter volleyball indoor volleyball Indoor volleyball libero Volleyball
meta.sub_surface: 2015 FIVB Volleyball Men's World Cup
output.answer: volleyball
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: 2015 FIVB Volleyball Men's World Cup
output.wikipedia_id: 43738338