query: SELECT t1.last_name FROM staff AS t1 JOIN complaints AS t2 ON t1.staff_id  =  t2.staff_id JOIN products AS t3 ON t2.product_id  =  t3.product_id ORDER BY t3.product_price LIMIT 1
question: Are Finding the last name of the staff member process the complaint of the most cheapest product.
query_toks: SELECT t1.last_name FROM staff AS t1 JOIN complaints AS t2 ON t1.staff_id = t2.staff_id JOIN products AS t3 ON t2.product_id = t3.product_id ORDER BY t3.product_price LIMIT 1
query_toks_no_value: select t1 . last_name from staff as t1 join complaints as t2 on t1 . staff_id = t2 . staff_id join products as t3 on t2 . product_id = t3 . product_id order by t3 . product_price limit value
question_toks: Are Finding the last name of the staff member process the complaint of the most cheapest product.