Question: who played mother firefly in house of 1000 corpses
[{'answer': 'Leslie Easterbrook in the second', 'provenance': [{'wikipedia_id': '4595847', 'title': 'List of Rob Zombie characters', 'start_paragraph_id': 16, 'start_character': 81, 'end_paragraph_id': 16, 'end_character': 113, 'bleu_score': 1.0, 'section': 'Section::::Firefly family.:Gloria "Mama" Firefly.\n'}]}, {'answer': 'Karen Black in the first film'}, {'provenance': [{'wikipedia_id': '4595847', 'title': 'List of Rob Zombie characters', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 113, 'bleu_score': 0.7941054938007991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11434027366838680886}, 'section': 'Section::::Firefly family.:Gloria "Mama" Firefly.\n'}]}]