Table: 1965 - 66 segunda división
Question: How does the points difference between teams in the top half and bottom half compare to the goal difference between them? Answer with only 'more', 'less' or 'equal' that is most accurate and nothing else.
Step 1 (Operation, Filter): in the top half
Step 2 (Reasoning, Aggregating): AVG, points
Step 3 (Reasoning, Arithmetic): -, points difference between teams in the top half and bottom half
Step 4 (Reasoning, Arithmetic): -,  goal difference
Answer: less