Question: who plays carl's mom in the walking dead
[{'answer': 'Sarah Wayne Callies', 'provenance': [{'wikipedia_id': '34936628', 'title': 'Lori Grimes', 'start_paragraph_id': 1, 'start_character': 103, 'end_paragraph_id': 1, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '34936628', 'title': 'Lori Grimes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 549, 'bleu_score': 0.751223795620213, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3611799549886937435}, 'section': 'Section::::Abstract.'}]}]