Question: ukraine starts liquidation of legendary aircraft manufacturer antonov
[{'answer': '19 July 2017', 'provenance': [{'wikipedia_id': '47662', 'title': 'Antonov', 'start_paragraph_id': 30, 'start_character': 3, 'end_paragraph_id': 30, 'end_character': 15, 'bleu_score': 1.0, 'section': "Section::::History.:Independent Ukraine.:Production facilities' consolidation.\n"}]}, {'provenance': [{'wikipedia_id': '47662', 'title': 'Antonov', 'start_paragraph_id': 30, 'start_character': 0, 'end_paragraph_id': 30, 'end_character': 637, 'bleu_score': 0.9421819794383921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18408109372916120421}, 'section': "Section::::History.:Independent Ukraine.:Production facilities' consolidation.\n"}]}]