Question: when was the department of the interior formed
[{'answer': 'March 3 , 1849', 'provenance': [{'wikipedia_id': '70904', 'title': 'United States Department of the Interior', 'start_paragraph_id': 8, 'start_character': 636, 'end_paragraph_id': 8, 'end_character': 651, 'bleu_score': 1.0, 'section': 'Section::::History.:Formation of the department.\n'}]}, {'provenance': [{'wikipedia_id': '70904', 'title': 'United States Department of the Interior', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 960, 'bleu_score': 0.9608887705265731, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6426485229443169512}, 'section': 'Section::::History.:Formation of the department.\n'}]}]