Table: 1982 all - ireland senior hurling championship
Question: What was the standard deviation of the average scores per game for players in the 1982 all-Ireland senior hurling championship? 
Step 1 (Operation, Indexing): average
Step 2 (Reasoning, Analytic entailment): average scores per game, average
Step 3 (Reasoning, Auto-categorization): standard deviation, std
Step 4 (Reasoning, Aggregating): STD, average
Answer: 1.945