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

### Instruction:
What format is the link for the polling data for February 10–28, 2011?

### Inputs:
table_name: table, columns: ['Polling Firm', 'Date of Polling', 'Link', 'Progressive Conservative', 'Liberal', 'New Democratic']

### Response:
SELECT Link FROM table WHERE Date of Polling = February 10–28, 2011