Question: what part of africa is kenya located in
[{'answer': 'The African Great Lakes region', 'provenance': [{'wikipedia_id': '188171', 'title': 'Kenya', 'start_paragraph_id': 23, 'start_character': 274, 'end_paragraph_id': 23, 'end_character': 304, 'bleu_score': 0.668740304976422, 'section': 'Section::::History.:Swahili culture and trade (1st century–19th century).\n'}]}]