Question: who won the womens world cup in 2015
[{'answer': 'the United States', 'provenance': [{'wikipedia_id': '46923383', 'title': "2015 FIFA Women's World Cup Final", 'start_paragraph_id': 1, 'start_character': 255, 'end_paragraph_id': 1, 'end_character': 272, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '46923383', 'title': "2015 FIFA Women's World Cup Final", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 828, 'bleu_score': 0.8631775143094621, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 351429103704618320}, 'section': 'Section::::Abstract.'}]}]