Table: greenville braves
Question: What is the median win/loss percentage of the Greenville Braves across all years?ning record?
Step 1 (Reasoning, Grounding): win/loss percentage, w - l %
Step 2 (Operation, Sorting): w - l %
Step 3 (Reasoning, Other Commonsense Reasoning): median
Step 4 (Operation, Indexing): w - l %
Answer: 0.489%