Funso (Chichewa): Ndi msika uti womwe uli ndi mtengo wa mpunga okwera kwambiri wapakatikati posachedwapa?
Question (English): Which market has the highest average Rice price on the most recent collection date?
Table: commodity_prices (difficulty: hard)
SQL: SELECT market, AVG(price) AS average_price
FROM commodity_prices
WHERE commodity = 'Rice'
  AND collection_date = (
      SELECT MAX(collection_date)
      FROM commodity_prices
      WHERE commodity = 'Rice'
  )
GROUP BY market
ORDER BY average_price DESC
LIMIT 1;
Result: [('Monkey Bay', 3034.636)]