Question: when did the allies break through the gothic line
[{'answer': 'April 1945', 'provenance': [{'wikipedia_id': '522777', 'title': 'Gothic Line', 'start_paragraph_id': 3, 'start_character': 558, 'end_paragraph_id': 3, 'end_character': 568, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '522777', 'title': 'Gothic Line', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 626, 'bleu_score': 0.980097014099621, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10560139942983482882}, 'section': 'Section::::Abstract.'}]}]