Question: what is the latest red hat linux version
[{'answer': '7.5', 'provenance': [{'wikipedia_id': '556778', 'title': 'Red Hat Enterprise Linux', 'start_paragraph_id': 146, 'start_character': 33, 'end_paragraph_id': 146, 'end_character': 36, 'bleu_score': 1.0, 'section': 'Section::::Extended Update Support (EUS) / Z Tree.:updates.\n'}]}]