Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Which class is smaller than 5 and the GWR is 1322–1323?

### Inputs:
table_name: table, columns: ['Class', 'Type', 'Quantity', 'Barry Nos.', 'GWR Nos.']

### Response:
SELECT Class FROM table WHERE Quantity < 5 AND GWR Nos. = 1322–1323