Question: when did scotland become part of the union
[{'answer': '1707', 'provenance': [{'wikipedia_id': '13617', 'title': 'History of Scotland', 'start_paragraph_id': 4, 'start_character': 333, 'end_paragraph_id': 4, 'end_character': 337, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13617', 'title': 'History of Scotland', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 653, 'bleu_score': 0.9608889364388631, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9624447132568376876}, 'section': 'Section::::Abstract.'}]}]