Question: who had to take full responsibility for ww1
[{'answer': 'Germany', 'provenance': [{'wikipedia_id': '1563497', 'title': 'Article 231 of the Treaty of Versailles', 'start_paragraph_id': 1, 'start_character': 308, 'end_paragraph_id': 1, 'end_character': 315, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1563497', 'title': 'Article 231 of the Treaty of Versailles', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 830, 'bleu_score': 0.9850176677359421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2627551247118429906}, 'section': 'Section::::Abstract.'}]}]