Question: where does jack and rebecca live in this is us
[{'answer': 'Pittsburgh', 'provenance': [{'wikipedia_id': '50526957', 'title': 'This Is Us (TV series)', 'start_paragraph_id': 7, 'start_character': 480, 'end_paragraph_id': 7, 'end_character': 490, 'bleu_score': 1.0, 'section': 'Section::::Premise.\n'}]}, {'provenance': [{'wikipedia_id': '50526957', 'title': 'This Is Us (TV series)', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 874, 'bleu_score': 0.7164319523985461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5688674320209174906}, 'section': 'Section::::Premise.\n'}]}]