Question: where is the ask this old house barn located
[{'answer': 'the Boston area', 'provenance': [{'wikipedia_id': '580426', 'title': 'This Old House', 'start_paragraph_id': 19, 'start_character': 131, 'end_paragraph_id': 19, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::"Ask This Old House".\n'}]}, {'provenance': [{'wikipedia_id': '580426', 'title': 'This Old House', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 282, 'bleu_score': 0.860352254550358, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13639097856265945547}, 'section': 'Section::::"Ask This Old House".\n'}]}]