Question: who ruled spain for about 35 years following the civil war of the 1930s
[{'answer': 'General Francisco Franco', 'provenance': [{'wikipedia_id': '18842471', 'title': 'Spanish Civil War', 'start_paragraph_id': 1, 'start_character': 334, 'end_paragraph_id': 1, 'end_character': 358, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]