Table: benedict ako
Question: How did Benedict Ako's performance in the world half marathon championships compare to his performance in the world cross country championships? Answer with only 'better', 'worse' or 'equal' that is most accurate and nothing else.
Step 1 (Operation, Grouping): tournament
Step 2 (Reasoning, Grounding): performance, result
Step 3 (Reasoning, Aggregating): AVG, result
Step 4 (Reasoning, Other Commonsense Reasoning): performance
Answer: better