Which of the following is NOT considered a durable good?

Durable goods are defined as products that do not wear out quickly and provide utility over a long period, typically three years or more. They are items that are intended to last and can be used repeatedly without substantial deterioration.

In this context, food items are not considered durable goods because they are perishable and have a short lifespan. Consumables like food are designed to be used up quickly and do not provide long-term utility. In contrast, items such as washing machines, CD players, and televisions are designed for prolonged use and typically do not need to be replaced frequently, hence they fall under the category of durable goods.