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

### Instruction:
what's the party with candidates  jerry weller (r) 51.77% clem balanoff (d) 48.23%

### Inputs:
table_name: table, columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']

### Response:
SELECT Party FROM table WHERE Candidates = Jerry Weller (R) 51.77% Clem Balanoff (D) 48.23%