Question: what was the original name of columbia university
[{'answer': "King 's College", 'provenance': [{'wikipedia_id': '31512445', 'title': 'History of Columbia University', 'start_paragraph_id': 14, 'start_character': 507, 'end_paragraph_id': 14, 'end_character': 522, 'bleu_score': 1.0, 'section': 'Section::::Post Revolutionary War Recovery (1784–1800).:Columbia College under the Regents.\n'}]}, {'provenance': [{'wikipedia_id': '31512445', 'title': 'History of Columbia University', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 408, 'bleu_score': 0.5398910605707861, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8268338747379126634}, 'section': "Section::::Founding of King's College.\n"}]}]