Question: when was the twin lens reflex camera invented
[{'answer': '1885', 'provenance': [{'wikipedia_id': '150009', 'title': 'Twin-lens reflex camera', 'start_paragraph_id': 6, 'start_character': 624, 'end_paragraph_id': 6, 'end_character': 628, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '150009', 'title': 'Twin-lens reflex camera', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 628, 'bleu_score': 0.9829771687435411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4825814297108289405}, 'section': 'Section::::History.\n'}]}]