Question: what are the main industries in papua new guinea
[{'answer': 'agricultural', 'provenance': [{'wikipedia_id': '57023', 'title': 'Economy of Papua New Guinea', 'start_paragraph_id': 1, 'start_character': 82, 'end_paragraph_id': 1, 'end_character': 94, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'forestry', 'provenance': [{'wikipedia_id': '57023', 'title': 'Economy of Papua New Guinea', 'start_paragraph_id': 1, 'start_character': 96, 'end_paragraph_id': 1, 'end_character': 104, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'fishing', 'provenance': [{'wikipedia_id': '57023', 'title': 'Economy of Papua New Guinea', 'start_paragraph_id': 1, 'start_character': 110, 'end_paragraph_id': 1, 'end_character': 117, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'minerals and energy extraction', 'provenance': [{'wikipedia_id': '57023', 'title': 'Economy of Papua New Guinea', 'start_paragraph_id': 1, 'start_character': 133, 'end_paragraph_id': 1, 'end_character': 163, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]