Question: when were the first skyscrapers built in new york
[{'answer': 'in the 1880s and 1890s', 'provenance': [{'wikipedia_id': '37051893', 'title': 'Early skyscrapers', 'start_paragraph_id': 25, 'start_character': 876, 'end_paragraph_id': 25, 'end_character': 898, 'bleu_score': 1.0, 'section': 'Section::::Emergence of the skyscraper: 1880–1899.:The first skyscraper.\n'}]}, {'provenance': [{'wikipedia_id': '37051893', 'title': 'Early skyscrapers', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 1247, 'bleu_score': 0.8808369521489521, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12058483800793394706}, 'section': 'Section::::Emergence of the skyscraper: 1880–1899.:The first skyscraper.\n'}]}]