user: Question: Who manufactured the car with the Jawa 249cc engine that was made in the years 1956-1963?
Columns: ['Country', 'Automobile Name', 'Manufacturer', 'Engine Make/Capacity', 'Year']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['China', 'Shuanghuan Noble', 'Shijiazhuang Shuanghuan Automobile Co', '1.1 litre gasoline', '2006-']
SQL:

assistant: SELECT "Manufacturer" FROM "Table" WHERE "Engine Make/Capacity" = 'Jawa 249cc' AND "Year" = '1956-1963';