Cainas Cookies wants to have an ending inventory equal to 10% of next month sales. In January, they have a beginning inventory of 5,000 units and expect to sell 32,000 units in January. February's sales are expected to be 35,000 units and March's are expected to be 38,000 units. How many units should Cainas Cookies produce in February?

A. 32,500 B. 33,500 C. 35,300 D. 41,800