Question: 1. a normal gene that if mutated can lead to cancer is called a(n)
[{'answer': 'oncogene', 'provenance': [{'wikipedia_id': '22689', 'title': 'Oncogene', 'start_paragraph_id': 1, 'start_character': 3, 'end_paragraph_id': 1, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22689', 'title': 'Oncogene', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 128, 'bleu_score': 0.8196189957582151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16498187031216428621}, 'section': 'Section::::Abstract.'}]}]