Question: the risk factors for rheumatic fever include age and infection with
[{'answer': 'genetics', 'provenance': [{'wikipedia_id': '412735', 'title': 'Rheumatic fever', 'start_paragraph_id': 2, 'start_character': 318, 'end_paragraph_id': 2, 'end_character': 326, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'malnutrition', 'provenance': [{'wikipedia_id': '412735', 'title': 'Rheumatic fever', 'start_paragraph_id': 2, 'start_character': 444, 'end_paragraph_id': 2, 'end_character': 456, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'poverty', 'provenance': [{'wikipedia_id': '412735', 'title': 'Rheumatic fever', 'start_paragraph_id': 2, 'start_character': 461, 'end_paragraph_id': 2, 'end_character': 468, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '412735', 'title': 'Rheumatic fever', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 603, 'bleu_score': 0.979484453366057, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18349460617307437947}, 'section': 'Section::::Abstract.'}]}]