Question: who is the current coach of the nigerian super eagles
[{'answer': 'Gernot Rohr', 'provenance': [{'wikipedia_id': '1006061', 'title': 'Nigeria national football team', 'start_paragraph_id': 51, 'start_character': 152, 'end_paragraph_id': 51, 'end_character': 163, 'bleu_score': 1.0, 'section': 'Section::::FIFA World Cup record.:2018 World Cup.\n'}]}]