Question: who won the second battle of the marne
[{'answer': 'The Allies', 'provenance': [{'wikipedia_id': '157133', 'title': 'Second Battle of the Marne', 'start_paragraph_id': 12, 'start_character': 200, 'end_paragraph_id': 12, 'end_character': 210, 'bleu_score': 1.0, 'section': 'Section::::Allied counter-offensive.\n'}]}, {'provenance': [{'wikipedia_id': '157133', 'title': 'Second Battle of the Marne', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 459, 'bleu_score': 0.8975717787230051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8488203851816078051}, 'section': 'Section::::Assessment.\n'}]}]