Question: Thank you very much!  Can you filter this list to show only the item with the product id of 11, and show me the associated product category code?
SQL: SELECT t1.product_id,t1.product_name,t1.product_category_code FROM products AS t1 JOIN ref_product_categories AS t2 ON t1.product_category_code   =   t2.product_category_code where t1.product_id  = 11