Question: who appoints the deputy director of the fbi
[{'answer': 'Director of the FBI', 'provenance': [{'wikipedia_id': '11499749', 'title': 'Deputy Director of the Federal Bureau of Investigation', 'start_paragraph_id': 2, 'start_character': 39, 'end_paragraph_id': 2, 'end_character': 58, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]