query: SELECT T1.customer_name FROM customers AS T1 JOIN orders AS T2 JOIN order_items AS T3 JOIN products AS T4 ON T1.customer_id = T2.customer_id AND T2.order_id = T3.order_id AND T3.product_id = T4.product_id WHERE T4.product_name = "food" GROUP BY T1.customer_id HAVING count(*)  >=  1
question: What-all do be a name a customer that which bought products "foods" at least once?
query_toks: SELECT T1.customer_name FROM customers AS T1 JOIN orders AS T2 JOIN order_items AS T3 JOIN products AS T4 ON T1.customer_id = T2.customer_id AND T2.order_id = T3.order_id AND T3.product_id = T4.product_id WHERE T4.product_name = `` food '' GROUP BY T1.customer_id HAVING count ( * ) > = 1
query_toks_no_value: select t1 . customer_name from customers as t1 join orders as t2 join order_items as t3 join products as t4 on t1 . customer_id = t2 . customer_id and t2 . order_id = t3 . order_id and t3 . product_id = t4 . product_id where t4 . product_name = value group by t1 . customer_id having count ( * ) > = value
question_toks: What-all do be a name a customer that which bought products "foods" at least once?