Question: who plays emily's father on pretty little liars
[{'answer': 'Eric D. Steinberg', 'provenance': [{'wikipedia_id': '7311514', 'title': 'Eric Steinberg', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7311514', 'title': 'Eric Steinberg', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 185, 'bleu_score': 0.816927647530702, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7567853120067431064}, 'section': 'Section::::Abstract.'}]}]