Question: who plays luca's mother on the good fight
[{'answer': 'Judith Light', 'provenance': [{'wikipedia_id': '52152672', 'title': 'The Good Fight', 'start_paragraph_id': 70, 'start_character': 12, 'end_paragraph_id': 70, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast and characters.:Guest.\n'}]}, {'provenance': [{'wikipedia_id': '52152672', 'title': 'The Good Fight', 'start_paragraph_id': 70, 'start_character': 12, 'end_paragraph_id': 70, 'end_character': 67, 'bleu_score': 0.5253819788848311, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11994614239296971510}, 'section': 'Section::::Cast and characters.:Guest.\n'}]}]