Question: the compromise of 1877 signaled an end to
[{'answer': 'the Reconstruction Era', 'provenance': [{'wikipedia_id': '463052', 'title': 'Compromise of 1877', 'start_paragraph_id': 1, 'start_character': 238, 'end_paragraph_id': 1, 'end_character': 260, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '463052', 'title': 'Compromise of 1877', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 1123, 'bleu_score': 0.987987443031558, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17050290700992020827}, 'section': 'Section::::Abstract.'}]}]