Question: where did the austro prussian war take place
[{'answer': 'Bohemia', 'provenance': [{'wikipedia_id': '142281', 'title': 'Austro-Prussian War', 'start_paragraph_id': 4, 'start_character': 457, 'end_paragraph_id': 4, 'end_character': 464, 'bleu_score': 1.0, 'section': 'Section::::Causes.\n'}]}, {'answer': 'Germany', 'provenance': [{'wikipedia_id': '142281', 'title': 'Austro-Prussian War', 'start_paragraph_id': 1, 'start_character': 119, 'end_paragraph_id': 1, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Italy', 'provenance': [{'wikipedia_id': '142281', 'title': 'Austro-Prussian War', 'start_paragraph_id': 1, 'start_character': 387, 'end_paragraph_id': 1, 'end_character': 392, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Adriatic Sea'}]