Funso (Chichewa): Ndi boma liti lomwe lili ndi mtengo wokwera kuposa wapakatikati  wa mpunga?
Question (English): Which district has the highest average rice price?
Table: commodity_prices (difficulty: easy)
SQL: SELECT district, AVG(price) AS Avg_price FROM commodity_prices WHERE commodity = 'Rice';
Result: [('Chitipa', 1967.18)]