user: Question: Where is the City of Douala?
Columns: ['City', 'Country', 'IATA', 'ICAO', 'Airport']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Bangui', 'Central African Republic', 'BGF', 'FEFF', "Bangui M'Poko International Airport"]
SQL:

assistant: SELECT "Country" FROM "Table" WHERE "City" = 'Douala';