Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to dispose of food [title] Compost at home. [step] Composting foods that can be organically disposed of at home is a great way to reduce the amount of food you throw in the trash. It's good for the environment, and can give you some useful compost for the garden.

Ending1: [substeps] Open the materials drawer in your refrigerator. Bring out the food and dispose of it. Ending2: Homemade compost will fertilize your soil and help with any gardening you do. [substeps] Use food scraps such as fruits and vegetables, coffee grounds, eggshells, nutshells and tea bags. Ending3: Whatever you do, make sure it's 100% composted and organic, as compost can cause pests, bugs, and algae to flourish in your waste products. [substeps] If you have any pets, they can help you out. Ending4: Just make sure your compost doesn't have too much water, bacteria, chemicals or pesticides added to it. Whether it's a wheat or barley meal, throw it in the garbage once a week.

Answer format: ending1/ending2/ending3/ending4