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

### Instruction:
What is the average value of ERP W in Beardstown, Illinois for a frequency greater than 93.5?

### Inputs:
table_name: table, columns: ['Call sign', 'Frequency MHz', 'City of license', 'ERP W', 'Class', 'FCC info']

### Response:
SELECT AVG ERP W FROM table WHERE City of license = beardstown, illinois AND Frequency MHz > 93.5