Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to store food [title] Use the fifo system. [step] " first in, first out, " also known as " fifo, " is a common catchphrase used in restaurant kitchens to make sure that the food stays fresh, wherever it is stored. Restaurants go through so much product that every truck delivery usually means that there are only one or two items that have to be rotated forward.

Ending1: Typically, these items are named " hand ups, " meaning they are placed on an orderly shelf. As long as they are secured and put on a gentle shelf, they must be changed at least twice a day. Ending2: For the home cook, this means that canned goods, boxed goods, and other non-perishable supplies should be dated with the date bought. This ensures that a newer item isn't being opened first. Ending3: The fifo system provides low-commotion meals and offers a complete menu. Meat, dairy and sauerkraut are ranked among the menu items. Ending4: An example of a fifo system is: " first in, first out " or " first into, first out ". [title] Replace a dirty dirty table with an unsightly clean one.

Answer format: ending1/ending2/ending3/ending4