Question: on 17 july 2014 the malaysia airlines flight mh 17 was shot down in which country
[{'answer': 'Ukraine', 'provenance': [{'wikipedia_id': '43326718', 'title': 'Malaysia Airlines Flight 17', 'start_paragraph_id': 1, 'start_character': 160, 'end_paragraph_id': 1, 'end_character': 167, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43326718', 'title': 'Malaysia Airlines Flight 17', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 654, 'bleu_score': 0.8493917633501351, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11023815430474266944}, 'section': 'Section::::Abstract.'}]}]