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

### Instruction:
Name the least 10,000+ places for louisville

### Inputs:
table_name: table, columns: ['Rank', 'Metropolitan area', 'Principal city', '10,000+ places', 'Densest incorporated place', 'Density']

### Response:
SELECT MIN 10,000+ places FROM table WHERE Principal city = Louisville