user: Question: What car was awarded Sub 1 litre in 2000 (won by Toyota 1SZ-FE 1.0L Yaris in 1999)?
Columns: ['category', '1999', '2000', '2001', '2004']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['International Engine of the Year', 'Toyota 1SZ-FE 1.0L Yaris', 'Honda 1.0L IMA Insight', 'BMW S54 3.2L M3', 'Toyota 1NZ-FXE 1.5L Hybrid Synergy Drive Prius']
SQL:

assistant: SELECT "2000" FROM "Table" WHERE "1999" = 'Toyota 1SZ-FE 1.0L Yaris' AND "category" = 'Sub 1 litre';