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

### Instruction:
What is the custody level of the facility in Shelton?

### Inputs:
table_name: table, columns: ['Facility', 'Location', 'Year Opened', 'Major Facility', 'Population Gender', 'Capacity', 'Custody Level(s)']

### Response:
SELECT Custody Level(s) FROM table WHERE Location = Shelton