Question: wicked witch in once upon a time actress
[{'answer': 'Rebecca Leigh Mader', 'provenance': [{'wikipedia_id': '5645119', 'title': 'Rebecca Mader', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5645119', 'title': 'Rebecca Mader', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 205, 'bleu_score': 0.950578622812921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8414748165531992781}, 'section': 'Section::::Abstract.'}]}]