Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to move a refrigerator [title] Empty the refrigerator of all its contents. [step] Before you try to move a fridge, it's best to take everything out. Make sure that both your refrigerator and freezer are free of food, condiments, ice cube trays, and anything else that might rattle around and shift weight.

Ending1: For instance, you might scatter a large tray on the floor or the bottom of a food dehydrator cupboard to prevent it from being moved around. [substeps] For things like frozen meals, consider leaving a container holding ice in the front of the refrigerator for easy transport. Ending2: [substeps] Take things out as soon as you're out of there. For instance, if you have to empty the trash out of the refrigerator, take all the trash out of it and put it in the garbage. Ending3: If you are moving a fridge that is not in use, throw anything out that can further add weight. [title] Remove any appliance that you no longer need or that is out of use. Ending4: Remove items placed outside of your refrigerator as well, such as magnets. [substeps] If there are perishable items in the refrigerator, finish them or give them away.

Answer format: ending1/ending2/ending3/ending4