Table: connecticut public radio
Question: Do the ERP/Power W readings of Connecticut Public Radio stations differ based on the city of license? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): erp / power w
Step 2 (Operation, Indexing): city of license
Step 3 (Operation, Grouping): city of license
Step 4 (Reasoning, Other Commonsense Reasoning): differ
Answer: Yes