Question: who won the ncaa basketball championship in 1984
[{'answer': 'Georgetown', 'provenance': [{'wikipedia_id': '4381016', 'title': "1984 NCAA Division I Men's Basketball Tournament", 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4381016', 'title': "1984 NCAA Division I Men's Basketball Tournament", 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 316, 'bleu_score': 0.8983343737277121, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13967995086137883118}, 'section': 'Section::::Abstract.'}]}]