Question: when did colorado a m become colorado state
[{'answer': '1950s', 'provenance': [{'wikipedia_id': '475386', 'title': 'Colorado State University', 'start_paragraph_id': 34, 'start_character': 117, 'end_paragraph_id': 34, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::History.:From World War II into the modern era.:Colorado A&M becomes a university under Bill Morgan.\n'}]}, {'provenance': [{'wikipedia_id': '475386', 'title': 'Colorado State University', 'start_paragraph_id': 34, 'start_character': 0, 'end_paragraph_id': 34, 'end_character': 408, 'bleu_score': 0.9379652368579061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2277567084264679696}, 'section': 'Section::::History.:From World War II into the modern era.:Colorado A&M becomes a university under Bill Morgan.\n'}]}]