Question: who played billy abbott on young and the restless
[{'answer': 'David Tom', 'provenance': [{'wikipedia_id': '5971573', 'title': 'Billy Abbott', 'start_paragraph_id': 1, 'start_character': 447, 'end_paragraph_id': 1, 'end_character': 456, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ryan Brown', 'provenance': [{'wikipedia_id': '5971573', 'title': 'Billy Abbott', 'start_paragraph_id': 2, 'start_character': 219, 'end_paragraph_id': 2, 'end_character': 229, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Scott Seymour', 'provenance': [{'wikipedia_id': '5971573', 'title': 'Billy Abbott', 'start_paragraph_id': 2, 'start_character': 334, 'end_paragraph_id': 2, 'end_character': 347, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Billy Miller', 'provenance': [{'wikipedia_id': '5971573', 'title': 'Billy Abbott', 'start_paragraph_id': 4, 'start_character': 209, 'end_paragraph_id': 4, 'end_character': 221, 'bleu_score': 1.0, 'section': 'Section::::Casting.\n'}]}, {'answer': 'Burgess Jenkins', 'provenance': [{'wikipedia_id': '5971573', 'title': 'Billy Abbott', 'start_paragraph_id': 2, 'start_character': 931, 'end_paragraph_id': 2, 'end_character': 946, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Jason Thompson', 'provenance': [{'wikipedia_id': '5971573', 'title': 'Billy Abbott', 'start_paragraph_id': 1, 'start_character': 256, 'end_paragraph_id': 1, 'end_character': 270, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'others'}]