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

### Instruction:
What is lead for the Election Results polling firm and has a PSOE of 39.6% 175?

### Inputs:
table_name: table, columns: ['Polling Firm', 'Date', 'Link', 'PSOE', 'Others', 'Lead']

### Response:
SELECT Lead FROM table WHERE Polling Firm = election results AND PSOE = 39.6% 175