query: SELECT max(product_price) ,  min(product_price) ,  product_type_code FROM products GROUP BY product_type_code ORDER BY product_type_code
question: Are Giving the maximum and minimum products price for each products types, grouped and ordered by products types.
query_toks: SELECT max ( product_price ) , min ( product_price ) , product_type_code FROM products GROUP BY product_type_code ORDER BY product_type_code
query_toks_no_value: select max ( product_price ) , min ( product_price ) , product_type_code from products group by product_type_code order by product_type_code
question_toks: Are Giving the maximum and minimum products price for each products types, grouped and ordered by products types.