Question: when did brazil win the first world cup
[{'answer': '1958', 'provenance': [{'wikipedia_id': '60986', 'title': '1958 FIFA World Cup', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '60986', 'title': '1958 FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 322, 'bleu_score': 0.798118759591653, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2309419022908295065}, 'section': 'Section::::Abstract.'}]}]