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

### Instruction:
What is the link for january 31 – february 3, 2011?

### Inputs:
table_name: table, columns: ['Polling Firm', 'Date of Polling', 'Link', 'Liberal', 'Green']

### Response:
SELECT Link FROM table WHERE Date of Polling = january 31 – february 3, 2011