Question: where did the keatons live on family ties
[{'answer': 'suburban Columbus , Ohio', 'provenance': [{'wikipedia_id': '172943', 'title': 'Family Ties', 'start_paragraph_id': 4, 'start_character': 7, 'end_paragraph_id': 4, 'end_character': 31, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '172943', 'title': 'Family Ties', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 519, 'bleu_score': 0.9738505480425671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7223456717510816924}, 'section': 'Section::::Plot.\n'}]}]