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

### Instruction:
What is the left bloc with a 49.0% socialist?

### Inputs:
table_name: table, columns: ['Date Released', 'Polling institute', 'Socialist', 'Social Democratic', 'Green-Communist', "People's Party", 'Left Bloc', 'Lead']

### Response:
SELECT Left Bloc FROM table WHERE Socialist = 49.0%