Question: who's on the cover of fifa 17
[{'answer': 'Borussia Dortmund midfielder Marco Reus', 'provenance': [{'wikipedia_id': '50352549', 'title': 'FIFA 17', 'start_paragraph_id': 1, 'start_character': 211, 'end_paragraph_id': 1, 'end_character': 250, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '50352549', 'title': 'FIFA 17', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 290, 'bleu_score': 0.910036530027129, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9472990567734827591}, 'section': 'Section::::Abstract.'}]}]