Question: who did barbara windsor play in chitty chitty bang bang
[{'answer': 'Blonde', 'provenance': [{'wikipedia_id': '3917873', 'title': 'Chitty Chitty Bang Bang', 'start_paragraph_id': 26, 'start_character': 31, 'end_paragraph_id': 26, 'end_character': 37, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}, {'provenance': [{'wikipedia_id': '3917873', 'title': 'Chitty Chitty Bang Bang', 'start_paragraph_id': 26, 'start_character': 0, 'end_paragraph_id': 26, 'end_character': 37, 'bleu_score': 0.5081327481546141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13771277737014769098}, 'section': 'Section::::Cast.\n'}]}]