Question: what is the military equivalent of a gs-14
[{'answer': '- 6', 'provenance': [{'wikipedia_id': '2319437', 'title': 'General Schedule (US civil service pay scale)', 'start_paragraph_id': 14, 'start_character': 712, 'end_paragraph_id': 14, 'end_character': 714, 'bleu_score': 1.0, 'section': 'Section::::Grade and step structure.\n'}]}]