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

### Instruction:
What was the date for Ron Paul as republican and a sample sized less than 472?

### Inputs:
table_name: table, columns: ['Poll Source', 'Sample Size', 'Date', 'Democrat', 'Republican']

### Response:
SELECT Date FROM table WHERE Sample Size < 472 AND Republican = ron paul