Question: when was the first university established in the world
[{'answer': '1088', 'provenance': [{'wikipedia_id': '363897', 'title': 'List of oldest universities in continuous operation', 'start_paragraph_id': 2, 'start_character': 209, 'end_paragraph_id': 2, 'end_character': 213, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]