Question: who was the democrat candidate for president in 1920
[{'answer': 'Ohio Governor James M. Cox', 'provenance': [{'wikipedia_id': '40536', 'title': '1920 United States presidential election', 'start_paragraph_id': 1, 'start_character': 291, 'end_paragraph_id': 1, 'end_character': 323, 'bleu_score': 0.668740304976422, 'section': 'Section::::Abstract.'}]}]