Question: who called for return to normalcy following the war
[{'answer': 'Warren G. Harding', 'provenance': [{'wikipedia_id': '3265963', 'title': 'Return to normalcy', 'start_paragraph_id': 1, 'start_character': 109, 'end_paragraph_id': 1, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3265963', 'title': 'Return to normalcy', 'start_paragraph_id': 1, 'start_character': 18, 'end_paragraph_id': 1, 'end_character': 667, 'bleu_score': 0.8340589239662901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15156616794406004797}, 'section': 'Section::::Abstract.'}]}]