Question: who plays sugar ray leonard in hands of stone
[{'answer': 'Usher Raymond IV', 'provenance': [{'wikipedia_id': '39460585', 'title': 'Hands of Stone', 'start_paragraph_id': 14, 'start_character': 52, 'end_paragraph_id': 14, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]