Question: What is the capital city of the country, bordred by the Atlantic ocean and Zambia, and where the Phyllogomphus selysi species of dragonfly can be found?
{'answer': 'Luanda', 'supporting_facts': [['Phyllogomphus selysi', 0], ['Phyllogomphus selysi', 1], ['Angola', 1], ['Angola', 3]]}