Question: who won the world best player of the year 2018
[{'answer': 'Luka Modrić', 'provenance': [{'wikipedia_id': '57828902', 'title': 'The Best FIFA Football Awards 2018', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 11, 'bleu_score': 1.0, 'section': "Section::::Winners and nominees.:The Best FIFA Men's Player.\n"}]}, {'provenance': [{'wikipedia_id': '57828902', 'title': 'The Best FIFA Football Awards 2018', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 51, 'bleu_score': 0.8242367502646051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14060965186571096196}, 'section': "Section::::Winners and nominees.:The Best FIFA Men's Player.\n"}]}]