input: 1976 UEFA European Under-23 Football Championship [SEP] instance of
meta.obj_surface: UEFA European Under-21 Football Championship UEFA European Under-23 Championship European Under-21 Football Championship UEFA U-21 Championship
meta.sub_surface: 1976 UEFA European Under-23 Championship
output.answer: UEFA European Under-21 Football Championship
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: 1976 UEFA European Under-23 Championship
output.wikipedia_id: 35854282
output.answer: UEFA European Under-21 Championship