Question: who plays the doctor on madea's big happy family
[{'answer': 'Philip Anthony - Rodriguez', 'provenance': [{'wikipedia_id': '29828688', 'title': "Madea's Big Happy Family (film)", 'start_paragraph_id': 3, 'start_character': 66, 'end_paragraph_id': 3, 'end_character': 91, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '29828688', 'title': "Madea's Big Happy Family (film)", 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 49, 'bleu_score': 0.6803749333171201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15705523685092174898}, 'section': 'Section::::Cast.\n'}]}]