Question: the ohio valley was situated between lands claimed by what two european nations
[{'answer': 'France and Great Britain', 'provenance': [{'wikipedia_id': '505873', 'title': 'Ohio Country', 'start_paragraph_id': 2, 'start_character': 105, 'end_paragraph_id': 2, 'end_character': 129, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '505873', 'title': 'Ohio Country', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 304, 'bleu_score': 0.529223217432864, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1914745077041526250}, 'section': 'Section::::Abstract.'}]}]