Question: what is the name of the first state university in nigeria
[{'answer': 'The University of Nigeria', 'provenance': [{'wikipedia_id': '635562', 'title': 'University of Nigeria, Nsukka', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 25, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '635562', 'title': 'University of Nigeria, Nsukka', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 395, 'bleu_score': 0.9663744727315161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16051949225988379900}, 'section': 'Section::::Abstract.'}]}]