Question: who played stefania's dad on everybody loves raymond
[{'answer': 'David Proval', 'provenance': [{'wikipedia_id': '17029881', 'title': 'List of Everybody Loves Raymond characters', 'start_paragraph_id': 75, 'start_character': 51, 'end_paragraph_id': 75, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Minor.\n'}]}, {'provenance': [{'wikipedia_id': '17029881', 'title': 'List of Everybody Loves Raymond characters', 'start_paragraph_id': 75, 'start_character': 0, 'end_paragraph_id': 75, 'end_character': 343, 'bleu_score': 0.9632870032952191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11711790848932729531}, 'section': 'Section::::Minor.\n'}]}]