Question: where was the movie fathers and daughters filmed
[{'answer': 'Pittsburgh , Pennsylvania', 'provenance': [{'wikipedia_id': '42096432', 'title': 'Fathers and Daughters', 'start_paragraph_id': 23, 'start_character': 21, 'end_paragraph_id': 23, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::Production.:Filming.\n'}]}, {'provenance': [{'wikipedia_id': '42096432', 'title': 'Fathers and Daughters', 'start_paragraph_id': 23, 'start_character': 0, 'end_paragraph_id': 23, 'end_character': 181, 'bleu_score': 0.9243880458347601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9168962505998565708}, 'section': 'Section::::Production.:Filming.\n'}]}]