Question: who plays doris in a place to call home
[{'answer': 'Deborah Kennedy', 'provenance': [{'wikipedia_id': '37491861', 'title': 'A Place to Call Home (TV series)', 'start_paragraph_id': 15, 'start_character': 12, 'end_paragraph_id': 15, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Cast and characters.:Main current cast.\n'}]}]