Question: what does cprs stand for in the va
[{'answer': 'Computerized Patient Record System', 'provenance': [{'wikipedia_id': '22399444', 'title': 'VistA', 'start_paragraph_id': 6, 'start_character': 149, 'end_paragraph_id': 6, 'end_character': 183, 'bleu_score': 1.0, 'section': 'Section::::Features.\n'}]}]