Question: parts of the surface of a gem stone
[{'answer': 'cabochons', 'provenance': [{'wikipedia_id': '12806', 'title': 'Gemstone', 'start_paragraph_id': 37, 'start_character': 372, 'end_paragraph_id': 37, 'end_character': 381, 'bleu_score': 1.0, 'section': 'Section::::Cutting and polishing.\n'}]}, {'answer': 'facets', 'provenance': [{'wikipedia_id': '12806', 'title': 'Gemstone', 'start_paragraph_id': 37, 'start_character': 471, 'end_paragraph_id': 37, 'end_character': 477, 'bleu_score': 1.0, 'section': 'Section::::Cutting and polishing.\n'}]}, {'provenance': [{'wikipedia_id': '12806', 'title': 'Gemstone', 'start_paragraph_id': 37, 'start_character': 0, 'end_paragraph_id': 37, 'end_character': 514, 'bleu_score': 0.977397480575333, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6945836298880754799}, 'section': 'Section::::Cutting and polishing.\n'}]}]