Question: who plays the moms boyfriend in 8 mile
[{'answer': 'Michael Shannon', 'provenance': [{'wikipedia_id': '11014779', 'title': '8 Mile (film)', 'start_paragraph_id': 1, 'start_character': 141, 'end_paragraph_id': 1, 'end_character': 156, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11014779', 'title': '8 Mile (film)', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 64, 'bleu_score': 0.7598356856515921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7440182016874389421}, 'section': 'Section::::Cast.\n'}]}]