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

### Instruction:
When the united states won a total number of medals larger than 25, what was the lowest amount of Bronze medals won?

### Inputs:
table_name: table, columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']

### Response:
SELECT MIN Bronze FROM table WHERE Nation = united states AND Total > 25