Question: where does the winner of america's got talent perform
[{'answer': 'Las Vegas Strip', 'provenance': [{'wikipedia_id': '4829129', 'title': "America's Got Talent", 'start_paragraph_id': 2, 'start_character': 738, 'end_paragraph_id': 2, 'end_character': 753, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]