Question: where was the war fought between france and perssia in 1870
[{'answer': 'Schleswig', 'provenance': [{'wikipedia_id': '554236', 'title': 'Second Schleswig War', 'start_paragraph_id': 0, 'start_character': 7, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Jutland', 'provenance': [{'wikipedia_id': '554236', 'title': 'Second Schleswig War', 'start_paragraph_id': 19, 'start_character': 192, 'end_paragraph_id': 19, 'end_character': 199, 'bleu_score': 1.0, 'section': 'Section::::Strategy.\n'}]}]