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

### Instruction:
Which Railway has a Location of shildon, and an ObjectNumber of 1975-7022?

### Inputs:
table_name: table, columns: ['Railway', 'Builder', 'Built', 'Wheels', 'Location', 'ObjectNumber']

### Response:
SELECT Railway FROM table WHERE Location = shildon AND ObjectNumber = 1975-7022