Question: last us president to serve more than two terms
[{'answer': 'Franklin D. Roosevelt', 'provenance': [{'wikipedia_id': '70132', 'title': 'Twenty-second Amendment to the United States Constitution', 'start_paragraph_id': 2, 'start_character': 230, 'end_paragraph_id': 2, 'end_character': 251, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]