Question: who received the golden buzzer on agt 2018
[{'answer': 'acrobatic and dance group Zurcaroh', 'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 10, 'start_character': 295, 'end_paragraph_id': 10, 'end_character': 329, 'bleu_score': 1.0, 'section': 'Section::::Preliminary auditions.:Golden buzzer.\n'}]}, {'answer': 'singer Michael Ketterer', 'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 10, 'start_character': 384, 'end_paragraph_id': 10, 'end_character': 407, 'bleu_score': 1.0, 'section': 'Section::::Preliminary auditions.:Golden buzzer.\n'}]}, {'answer': 'singer Courtney Hadwin', 'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 10, 'start_character': 461, 'end_paragraph_id': 10, 'end_character': 483, 'bleu_score': 1.0, 'section': 'Section::::Preliminary auditions.:Golden buzzer.\n'}]}, {'answer': 'singer Amanda Mena', 'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 10, 'start_character': 530, 'end_paragraph_id': 10, 'end_character': 548, 'bleu_score': 1.0, 'section': 'Section::::Preliminary auditions.:Golden buzzer.\n'}]}, {'answer': 'singer Makayla Phillips', 'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 10, 'start_character': 632, 'end_paragraph_id': 10, 'end_character': 655, 'bleu_score': 1.0, 'section': 'Section::::Preliminary auditions.:Golden buzzer.\n'}]}, {'provenance': [{'wikipedia_id': '57001539', 'title': "America's Got Talent (season 13)", 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 655, 'bleu_score': 0.864881218999056, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17708753625089370228}, 'section': 'Section::::Preliminary auditions.:Golden buzzer.\n'}]}]