input: Field hockey at the 1920 Summer Olympics [SEP] sport
meta.obj_surface: Field Hockey Tournament field Hockey fullback halfback field hockey penalty strokes Field hockey Field Hockey
meta.sub_surface: Field hockey at the 1920 Summer Olympics
output.answer: field hockey
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: Field hockey at the 1920 Summer Olympics
output.wikipedia_id: 1004919
output.answer: hockey