Question: who played laverne's dad on laverne and shirley
[{'answer': 'Phil Foster', 'provenance': [{'wikipedia_id': '177780', 'title': 'Laverne & Shirley', 'start_paragraph_id': 1, 'start_character': 706, 'end_paragraph_id': 1, 'end_character': 717, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '177780', 'title': 'Laverne & Shirley', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 805, 'bleu_score': 0.8920368525697521, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2024289394197316337}, 'section': 'Section::::Abstract.'}]}]