Question: who did germany beat in the 2014 world cup final
[{'answer': 'Argentina', 'provenance': [{'wikipedia_id': '36202880', 'title': '2014 FIFA World Cup Final', 'start_paragraph_id': 1, 'start_character': 197, 'end_paragraph_id': 1, 'end_character': 206, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]