Question: who plays the three blind mice in shrek
[{'answer': 'Christopher Knights', 'provenance': [{'wikipedia_id': '11512662', 'title': 'Christopher Knights', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11512662', 'title': 'Christopher Knights', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 666, 'bleu_score': 0.9513840121740441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17111041901466238209}, 'section': 'Section::::Abstract.'}]}]