Question: where can manganese be found in the philippines
[{'answer': 'Surigao del Sur', 'provenance': [{'wikipedia_id': '29355605', 'title': 'Mines and Geosciences Bureau Region 13 (Philippines)', 'start_paragraph_id': 1, 'start_character': 131, 'end_paragraph_id': 1, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'RTR town , Agusan del Norte'}, {'provenance': [{'wikipedia_id': '29355605', 'title': 'Mines and Geosciences Bureau Region 13 (Philippines)', 'start_paragraph_id': 21, 'start_character': 0, 'end_paragraph_id': 21, 'end_character': 339, 'bleu_score': 0.96188712955549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3109572158486652080}, 'section': 'Section::::Minor metallic mineral commodities.:Manganese.\n'}]}]