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

### Instruction:
What are the cargo tonnes when the international (non-CIS) is 297 421?

### Inputs:
table_name: table, columns: ['Year', 'Total passengers', 'Passenger Change', 'Domestic', 'International (total)', 'International (non-CIS)', 'Aircraft Landings', 'Cargo (tonnes)']

### Response:
SELECT Cargo (tonnes) FROM table WHERE International (non-CIS) = 297 421