Table: 1982 world judo championships
Question: What is the ratio of medals won between the top 3 countries and the bottom 3 countries?
Step 1 (Operation, Sorting): total
Step 2 (Reasoning, Aggregating): SUM, top 3
Step 3 (Reasoning, Aggregating): SUM, bottom 3
Step 4 (Reasoning, Arithmetic): /, ratio of medals
Answer: 15:5