Question: mountains along iran's border with iraq and the persian gulf
[{'answer': 'Zagros Mountains', 'provenance': [{'wikipedia_id': '64697', 'title': 'Geography of Iran', 'start_paragraph_id': 6, 'start_character': 125, 'end_paragraph_id': 6, 'end_character': 141, 'bleu_score': 1.0, 'section': 'Section::::Topography.\n'}]}, {'provenance': [{'wikipedia_id': '64697', 'title': 'Geography of Iran', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 388, 'bleu_score': 0.8409135889143101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12868665670139271073}, 'section': 'Section::::Topography.\n'}]}]