Question: when did the new york times start publishing
[{'answer': 'September 18 , 1851', 'provenance': [{'wikipedia_id': '30680', 'title': 'The New York Times', 'start_paragraph_id': 7, 'start_character': 64, 'end_paragraph_id': 7, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::History.:Origins.\n'}]}]