Table: cbqt - fm
Question: How does the power of the LP class stations compare to the power of the A and B class stations? Answer with only 'more', 'less' or 'equal' that is most accurate and nothing else.
Step 1 (Operation, Filter): class
Step 2 (Operation, Grouping): class
Step 3 (Reasoning, Aggregating): AVG, power
Step 4 (Reasoning, Other Commonsense Reasoning): compare
Answer: less