Question: who extolled the equality of conditions in his book democracy in america
[{'answer': 'Alexis de Tocqueville', 'provenance': [{'wikipedia_id': '199780', 'title': 'Democracy in America', 'start_paragraph_id': 1, 'start_character': 128, 'end_paragraph_id': 1, 'end_character': 149, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '199780', 'title': 'Democracy in America', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 410, 'bleu_score': 0.866674466631083, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8768283302410405515}, 'section': 'Section::::Abstract.'}]}]