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

### Instruction:
Tell me the lowest placings for United Kingdom and rank less than 13

### Inputs:
table_name: table, columns: ['Rank', 'Name', 'Nation', 'Points', 'Placings']

### Response:
SELECT MIN Placings FROM table WHERE Nation = united kingdom AND Rank < 13