user: Question: Which class is smaller than 5 and the GWR is 1322–1323?
Columns: ['Class', 'Type', 'Quantity', 'Barry Nos.', 'GWR Nos.']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['A', '0-6-0T', 5.0, '1–5', '699–700, 702–703, 706']
SQL:

assistant: SELECT "Class" FROM "Table" WHERE "Quantity" < 5.0 AND "GWR Nos." = '1322–1323';