Question: how many episodes in season 1 of jag
[{'answer': '22', 'provenance': [{'wikipedia_id': '34806924', 'title': 'JAG (season 1)', 'start_paragraph_id': 1, 'start_character': 87, 'end_paragraph_id': 1, 'end_character': 89, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]