Question: what is the other name of sulphuric acid
[{'answer': 'vitriol', 'provenance': [{'wikipedia_id': '29247', 'title': 'Sulfuric acid', 'start_paragraph_id': 1, 'start_character': 67, 'end_paragraph_id': 1, 'end_character': 74, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '29247', 'title': 'Sulfuric acid', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 254, 'bleu_score': 0.645455024203038, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2103669502272028489}, 'section': 'Section::::Abstract.'}]}]