Suppose that two products A and B are jointly ordered and delivered in the same truck. Annual demand of product A is twice as large as the annual demand of product B (i.e., the ratio of the annual demands between products A and B is 2 vs. 1). If the total quantity of the optimum lot sizes of the two products A and B exceeds the truck capacity, the lot size of product A should be ___ of the truck capacity and the lot size of product B should be ___ of the truck capacity. ; ; ;