Question: how often do they play for the world cup
[{'answer': 'every four years', 'provenance': [{'wikipedia_id': '11370', 'title': 'FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 255, 'end_paragraph_id': 1, 'end_character': 271, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11370', 'title': 'FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 481, 'bleu_score': 0.9025689998671941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11529241371554717648}, 'section': 'Section::::Abstract.'}]}]