Question: when was the first black and white camera invented
[{'answer': '1816', 'provenance': [{'wikipedia_id': '2435889', 'title': 'History of photography', 'start_paragraph_id': 34, 'start_character': 11, 'end_paragraph_id': 34, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::1700 to 1802: earliest concepts and fleeting photogram results.:Jacques Charles: Fleeting silhouette photograms (circa 1801?).\n'}]}, {'provenance': [{'wikipedia_id': '2435889', 'title': 'History of photography', 'start_paragraph_id': 35, 'start_character': 0, 'end_paragraph_id': 35, 'end_character': 535, 'bleu_score': 0.9766041382465441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2540163539138466302}, 'section': "Section::::1816 to 1833: Niépce's earliest fixed images.\n"}]}]