Question: how many floors are there in trump tower
[{'answer': '58', 'provenance': [{'wikipedia_id': '1295216', 'title': 'Trump Tower', 'start_paragraph_id': 1, 'start_character': 17, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]