Question: who played young bobby brown in new edition
[{'answer': 'Tyler Marcel Williams', 'provenance': [{'wikipedia_id': '52916667', 'title': 'The New Edition Story', 'start_paragraph_id': 10, 'start_character': 307, 'end_paragraph_id': 10, 'end_character': 328, 'bleu_score': 1.0, 'section': 'Section::::Plot.:Part One.\n'}]}]