Question: who is playing in the final world cup
[{'answer': 'France', 'provenance': [{'wikipedia_id': '55809099', 'title': '2018 FIFA World Cup Final', 'start_paragraph_id': 1, 'start_character': 304, 'end_paragraph_id': 1, 'end_character': 310, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Croatia', 'provenance': [{'wikipedia_id': '55809099', 'title': '2018 FIFA World Cup Final', 'start_paragraph_id': 1, 'start_character': 315, 'end_paragraph_id': 1, 'end_character': 322, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]