Question: where did the allied leaders meet in july of 1945 to discuss how germany was to be punished
[{'answer': 'Potsdam , occupied Germany', 'provenance': [{'wikipedia_id': '24298', 'title': 'Potsdam Conference', 'start_paragraph_id': 1, 'start_character': 87, 'end_paragraph_id': 1, 'end_character': 113, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '24298', 'title': 'Potsdam Conference', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 522, 'bleu_score': 0.8127041603397921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10426001872187361428}, 'section': 'Section::::Abstract.'}]}]