Question: when was the university of the west indies established
[{'answer': '1948', 'provenance': [{'wikipedia_id': '1162419', 'title': 'University of the West Indies', 'start_paragraph_id': 5, 'start_character': 30, 'end_paragraph_id': 5, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '1162419', 'title': 'University of the West Indies', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 554, 'bleu_score': 0.919275677905046, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6182320718956895216}, 'section': 'Section::::History.\n'}]}]