Question: obligate anaerobic bacteria may be killed by high doses of
[{'answer': 'oxygen', 'provenance': [{'wikipedia_id': '723173', 'title': 'Obligate anaerobe', 'start_paragraph_id': 1, 'start_character': 85, 'end_paragraph_id': 1, 'end_character': 91, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '723173', 'title': 'Obligate anaerobe', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 685, 'bleu_score': 0.9396430371117861, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14226069205900579318}, 'section': 'Section::::Abstract.'}]}]