Question: what is the name of the virus that causes ebola
[{'answer': 'ebolaviruses', 'provenance': [{'wikipedia_id': '40817590', 'title': 'Ebola virus disease', 'start_paragraph_id': 1, 'start_character': 156, 'end_paragraph_id': 1, 'end_character': 168, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40817590', 'title': 'Ebola virus disease', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 744, 'bleu_score': 0.9637269136610731, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3768381331591486967}, 'section': 'Section::::Abstract.'}]}]