Question: when does season 13 of america's got talent premiere
[{'answer': 'May 29 , 2018', 'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 8, 'start_character': 105, 'end_paragraph_id': 8, 'end_character': 118, 'bleu_score': 1.0, 'section': 'Section::::Preliminary auditions.\n'}]}, {'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'section': 'Section::::Preliminary auditions.\n', 'start_paragraph_id': 8, 'end_paragraph_id': 8, 'meta': {'evidence_span': ['Auditions were taped from March 623 at the Pasadena Civic Auditorium in Los Angeles and began to air on May 29, 2018.', 'Civic Auditorium in Los Angeles and began to air on May 29, 2018.', 'Auditions were taped from March 623 at the Pasadena Civic Auditorium in Los Angeles and began to air on May 29, 2018.']}}]}]