List down the company names which supplied products for the order on 14th August, 1996.
products refers to Order_Details.ProductID; on 14th August, 1996 refers to OrderDate = '8/14/1996'
SELECT T1.CompanyName FROM Suppliers AS T1 INNER JOIN Products AS T2 ON T1.SupplierID = T2.SupplierID INNER JOIN `Order Details` AS T3 ON T2.ProductID = T3.ProductID INNER JOIN Orders AS T4 ON T3.OrderID = T4.OrderID WHERE date(T4.OrderDate) = '1996-08-14'