user: ### NOW ANSWER:
Question: What is the lowest year when the city is Casablanca?
Columns: ['Continent', 'Location', 'City', 'Date', 'Year']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['North America', 'United States', 'San Bernardino', 'May 15', 1940.0]
SQL:

assistant: SELECT MIN("Year") FROM "Table" WHERE "City" = 'Casablanca';