Question: which replaced the original waldorf astoria building in new york in 1931
[{'answer': 'the Empire State Building', 'provenance': [{'wikipedia_id': '492132', 'title': 'Waldorf Astoria New York', 'start_paragraph_id': 1, 'start_character': 490, 'end_paragraph_id': 1, 'end_character': 515, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '492132', 'title': 'Waldorf Astoria New York', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 1136, 'bleu_score': 0.9275834608909991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9560008841084766057}, 'section': 'Section::::Abstract.'}]}]