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

### Instruction:
What is the lowest Prize amount for the Irish Derby Race?

### Inputs:
table_name: table, columns: ['Race', 'Dist (f)', 'Course', 'Class', 'Prize (£K)', 'Odds', 'Runners', 'Placing', 'Margin', 'Time', 'Jockey', 'Trainer']

### Response:
SELECT MIN Prize (£K) FROM table WHERE Race = irish derby