Question: was the tallest building in the world until the empire state building was built
[{'answer': 'Chrysler Building', 'provenance': [{'wikipedia_id': '23569712', 'title': "History of the world's tallest buildings", 'start_paragraph_id': 25, 'start_character': 184, 'end_paragraph_id': 25, 'end_character': 201, 'bleu_score': 1.0, 'section': 'Section::::Tallest buildings (from 1908).\n'}]}]