Question: winner of the women's royal rumble match
[{'answer': 'Asuka', 'provenance': [{'wikipedia_id': '52993846', 'title': 'Royal Rumble (2018)', 'start_paragraph_id': 2, 'start_character': 94, 'end_paragraph_id': 2, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52993846', 'title': 'Royal Rumble (2018)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 758, 'bleu_score': 0.9480485738483061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16397533420867704236}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52993846', 'title': 'Royal Rumble (2018)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16397533420867704236}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52993846', 'title': 'Royal Rumble (2018)', 'start_paragraph_id': 31, 'start_character': 0, 'end_paragraph_id': 31, 'end_character': 1721, 'bleu_score': 0.9681892096204281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16397533420867704236}, 'section': 'Section::::Event.:Main event.\n'}]}, {'provenance': [{'wikipedia_id': '14681044', 'title': 'The Bella Twins', 'section': 'Section::::Professional wrestling career.:Return to WWE.:Injuries and retirements (2015–2019).\n', 'start_paragraph_id': 43, 'end_paragraph_id': 43, 'meta': {'evidence_span': ['Royal Rumble match at No. 28 and No. 27, respectively, making it into the final four with Asuka and Sasha Banks, with Nikki eliminating Brie before being eliminated herself by the winner Asuka.', 'Royal Rumble match at No. 28 and No. 27, respectively, making it into the final four with Asuka and Sasha Banks, with Nikki eliminating Brie before being eliminated herself by the winner Asuka.']}}]}, {'provenance': [{'wikipedia_id': '580533', 'title': 'Women in WWE', 'section': "Section::::Women in WWE.:Women's Evolution (2016–present).\n", 'start_paragraph_id': 62, 'end_paragraph_id': 62, 'meta': {'evidence_span': ["On December 16, at the payperview, the first ever women's triple threat Tables, Ladders, and Chairs match took place, where Asuka defeated Becky Lynch and Charlotte Flair to capture the Smackdown Women's Championship, in what was also the first time that title was featured in the main event match of payperview. It was also the first women's championship match to main event a dual branded event. On January 27, 2019, at the Royal Rumble", "On December 16, at the payperview, the first ever women's triple threat Tables, Ladders, and Chairs match took place, where Asuka defeated Becky Lynch and Charlotte Flair to capture the Smackdown Women's Championship, in what was also the first time that title was featured in the main event match of payperview.", "On December 16, at the payperview, the first ever women's triple threat Tables, Ladders, and Chairs match took place, where Asuka defeated Becky Lynch and Charlotte Flair to capture the Smackdown Women's Championship, in what was also the first time that title was featured in the main event match of payperview."]}}]}, {'provenance': [{'wikipedia_id': '52993846', 'title': 'Royal Rumble (2018)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['Nine matches were contested at the event, including three on the pre-show. In the main event, Asuka won the first-ever women\'s Royal Rumble match, which was also the second women\'s match to main event a WWE pay-per-view, and the first to main event one of WWE\'s "Big Four" pay-per-views. The men\'s Royal Rumble match was won by Shinsuke Nakamura.', 'In the main event, Asuka won the first-ever women\'s Royal Rumble match, which was also the second women\'s match to main event a WWE pay-per-view, and the first to main event one of WWE\'s "Big Four" pay-per-views.', 'Nine matches were contested at the event, including three on the pre-show. In the main event, Asuka won the first-ever women\'s Royal Rumble match, which was also the second women\'s match to main event a WWE pay-per-view, and the first to main event one of WWE\'s "Big Four" pay-per-views.']}}]}]