Question: three provinces that are most productive copper and gold producers in the philippines
[{'answer': 'Surigao del Norte', 'provenance': [{'wikipedia_id': '29355605', 'title': 'Mines and Geosciences Bureau Region 13 (Philippines)', 'start_paragraph_id': 1, 'start_character': 112, 'end_paragraph_id': 1, 'end_character': 129, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Agusan del Sur', 'provenance': [{'wikipedia_id': '29355605', 'title': 'Mines and Geosciences Bureau Region 13 (Philippines)', 'start_paragraph_id': 1, 'start_character': 169, 'end_paragraph_id': 1, 'end_character': 183, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Agusan del Norte', 'provenance': [{'wikipedia_id': '29355605', 'title': 'Mines and Geosciences Bureau Region 13 (Philippines)', 'start_paragraph_id': 1, 'start_character': 148, 'end_paragraph_id': 1, 'end_character': 164, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '29355605', 'title': 'Mines and Geosciences Bureau Region 13 (Philippines)', 'start_paragraph_id': 18, 'start_character': 0, 'end_paragraph_id': 18, 'end_character': 524, 'bleu_score': 0.9776501033621461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12074422635704791365}, 'section': 'Section::::Major metallic commodities.:Island arc volcanism and associated hydrothermal copper and gold deposits.\n'}]}]