Question: who owns the subway system in new york city
[{'answer': 'the City of New York', 'provenance': [{'wikipedia_id': '285510', 'title': 'New York City Subway', 'start_paragraph_id': 1, 'start_character': 60, 'end_paragraph_id': 1, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '285510', 'title': 'New York City Subway', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 503, 'bleu_score': 0.978606533029418, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16400105424655221196}, 'section': 'Section::::Abstract.'}]}]