user: Question: What location is previous to 1994?
Columns: ['Year', 'Location', 'Gold', 'Silver', 'Bronze']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1990.0, 'Beijing', 'South Korea', 'Chinese Taipei', 'Philippines']
SQL:

assistant: SELECT "Location" FROM "Table" WHERE "Year" < 1994.0;