user: Question: Which manucfaturer's type was 2-6-0?
Columns: ['Manufacturer', 'Type', 'Quantity', 'M&SWJ Nos.', 'GWR Nos.']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['Beyer, Peacock & Co.', '0-4-4T', 1.0, '15', '23']
SQL:

assistant: SELECT "Manufacturer" FROM "Table" WHERE "Type" = '2-6-0';