Question: which scientist lost their life in consequence of their discovery
[{'answer': 'Marie Curie', 'provenance': [{'wikipedia_id': '20408', 'title': 'Marie Curie', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20408', 'title': 'Marie Curie', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 257, 'bleu_score': 0.955027111100031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2307229578393968447}, 'section': 'Section::::Abstract.'}]}]