Question: the three main types of symbiotic relationships in nature are and
[{'answer': 'mutualism', 'provenance': [{'wikipedia_id': '39626', 'title': 'Symbiosis', 'start_paragraph_id': 1, 'start_character': 507, 'end_paragraph_id': 1, 'end_character': 516, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'commensalism', 'provenance': [{'wikipedia_id': '39626', 'title': 'Symbiosis', 'start_paragraph_id': 6, 'start_character': 513, 'end_paragraph_id': 6, 'end_character': 525, 'bleu_score': 1.0, 'section': 'Section::::Definition.\n'}]}, {'answer': 'parasitism', 'provenance': [{'wikipedia_id': '39626', 'title': 'Symbiosis', 'start_paragraph_id': 6, 'start_character': 530, 'end_paragraph_id': 6, 'end_character': 540, 'bleu_score': 1.0, 'section': 'Section::::Definition.\n'}]}]