Question: who did the states rights party nominate for president in 1948
[{'answer': 'Strom Thurmond', 'provenance': [{'wikipedia_id': '40562', 'title': '1948 United States presidential election', 'start_paragraph_id': 2, 'start_character': 382, 'end_paragraph_id': 2, 'end_character': 396, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]