Question: who came up with a quicker way to make steel
[{'answer': 'Bessemer', 'provenance': [{'wikipedia_id': '40180', 'title': 'Bessemer process', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40180', 'title': 'Bessemer process', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 199, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12577130461622877250}, 'section': 'Section::::Technical details.\n'}]}]