Question: when did women's basketball become an olympic sport
[{'answer': '1976', 'provenance': [{'wikipedia_id': '667977', 'title': "Women's basketball", 'start_paragraph_id': 9, 'start_character': 242, 'end_paragraph_id': 9, 'end_character': 246, 'bleu_score': 1.0, 'section': "Section::::Recent women's basketball.\n"}]}, {'provenance': [{'wikipedia_id': '667977', 'title': "Women's basketball", 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 905, 'bleu_score': 0.986253478180058, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2881443124059846688}, 'section': "Section::::Recent women's basketball.\n"}]}]