Question: who did mekhi phifer play in 8 mile
[{'answer': 'Future', 'provenance': [{'wikipedia_id': '11014779', 'title': '8 Mile (film)', 'start_paragraph_id': 8, 'start_character': 37, 'end_paragraph_id': 8, 'end_character': 43, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '11014779', 'title': '8 Mile (film)', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 409, 'bleu_score': 0.677219448451508, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8750499651266972427}, 'section': 'Section::::Plot.\n'}]}]