Question: what is the population if new york city
[{'answer': '8,537,673'}, {'provenance': [{'wikipedia_id': '645042', 'title': 'New York City', 'start_paragraph_id': 1, 'start_character': 89, 'end_paragraph_id': 1, 'end_character': 1083, 'bleu_score': 0.6948049913564031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4289961604173083272}, 'section': 'Section::::Abstract.'}]}]