Question: who does mr jones in animal farm represent
[{'answer': 'Tsar Nicholas II', 'provenance': [{'wikipedia_id': '2797082', 'title': 'Jones (Animal Farm)', 'start_paragraph_id': 1, 'start_character': 126, 'end_paragraph_id': 1, 'end_character': 142, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2797082', 'title': 'Jones (Animal Farm)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 243, 'bleu_score': 0.950578622812921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2222948559309865316}, 'section': 'Section::::Abstract.'}]}]