Question: natural resources can be divided into what two categories
[{'answer': 'Biotic', 'provenance': [{'wikipedia_id': '21675', 'title': 'Natural resource', 'start_paragraph_id': 7, 'start_character': 13, 'end_paragraph_id': 7, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Classification.\n'}]}, {'answer': 'Abiotic', 'provenance': [{'wikipedia_id': '21675', 'title': 'Natural resource', 'start_paragraph_id': 8, 'start_character': 113, 'end_paragraph_id': 8, 'end_character': 120, 'bleu_score': 1.0, 'section': 'Section::::Classification.\n'}]}, {'provenance': [{'wikipedia_id': '21675', 'title': 'Natural resource', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3827773657550766858}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21675', 'title': 'Natural resource', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 308, 'bleu_score': 0.5258966381369461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3827773657550766858}, 'section': 'Section::::Classification.\n'}]}, {'provenance': [{'wikipedia_id': '21675', 'title': 'Natural resource', 'section': 'Section::::Classification.\n', 'start_paragraph_id': 8, 'end_paragraph_id': 8, 'meta': {'evidence_span': ['Abiotic', 'BULLET::::- "Abiotic" Abiotic resources are those that come from non-living, non-organic material. Examples of abiotic resources include land, fresh water, air, rare earth metals and heavy metals including ores, such as, gold, iron, copper, silver, etc.\rhighlight sentence(s) containing evidence, not only the answer', 'Abiotic" Abiotic resources are those that come from non-living, non-organic material. Examples of abiotic resources include land, fresh water, air, rare earth metals and heavy metals including ores, such as, gold, iron, copper, silver, etc.']}}]}]