Question: when was the last time ksu was in the sweet 16
[{'answer': '2018', 'provenance': [{'wikipedia_id': '15740666', 'title': "Kansas State Wildcats men's basketball", 'start_paragraph_id': 2, 'start_character': 569, 'end_paragraph_id': 2, 'end_character': 573, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]