Question: james bond villain who is head of the spectre
[{'answer': 'Ernst Stavro Blofeld', 'provenance': [{'wikipedia_id': '791749', 'title': 'List of James Bond villains', 'start_paragraph_id': 7, 'start_character': 281, 'end_paragraph_id': 7, 'end_character': 301, 'bleu_score': 1.0, 'section': 'Section::::Villainous organisations.\n'}]}, {'provenance': [{'wikipedia_id': '791749', 'title': 'List of James Bond villains', 'start_paragraph_id': 7, 'start_character': 65, 'end_paragraph_id': 7, 'end_character': 617, 'bleu_score': 0.907658015865994, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8466321418776574990}, 'section': 'Section::::Villainous organisations.\n'}]}]