Question: lieutenant in army is equivalent to which rank in police
[{'answer': 'Supervisory Special Agent', 'provenance': [{'wikipedia_id': '3829337', 'title': 'Police rank', 'start_paragraph_id': 820, 'start_character': 12, 'end_paragraph_id': 820, 'end_character': 37, 'bleu_score': 1.0, 'section': 'Section::::United States.:Federal.\n'}]}, {'provenance': [{'wikipedia_id': '3829337', 'title': 'Police rank', 'start_paragraph_id': 820, 'start_character': 0, 'end_paragraph_id': 820, 'end_character': 63, 'bleu_score': 0.6147881529512641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12949566209690044937}, 'section': 'Section::::United States.:Federal.\n'}]}]