Question: who are the original america's got talent judges
[{'answer': 'David Hasselhoff', 'provenance': [{'wikipedia_id': '4829129', 'title': "America's Got Talent", 'start_paragraph_id': 19, 'start_character': 63, 'end_paragraph_id': 19, 'end_character': 79, 'bleu_score': 1.0, 'section': 'Section::::Judges and hosts.\n'}]}, {'answer': 'Brandy Norwood', 'provenance': [{'wikipedia_id': '4829129', 'title': "America's Got Talent", 'start_paragraph_id': 19, 'start_character': 81, 'end_paragraph_id': 19, 'end_character': 95, 'bleu_score': 1.0, 'section': 'Section::::Judges and hosts.\n'}]}, {'answer': 'Piers Morgan', 'provenance': [{'wikipedia_id': '4829129', 'title': "America's Got Talent", 'start_paragraph_id': 19, 'start_character': 101, 'end_paragraph_id': 19, 'end_character': 113, 'bleu_score': 1.0, 'section': 'Section::::Judges and hosts.\n'}]}, {'provenance': [{'wikipedia_id': '4829129', 'title': "America's Got Talent", 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 892, 'bleu_score': 0.9486638907063211, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17825898702158207512}, 'section': 'Section::::Judges and hosts.\n'}]}]