Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to clean a birdcage [title] Clean out the dishes. [step] Food and water dishes should be cleaned out every day using hot water and dish soap. Rinse the dishes before lathering with soap, then rinse the soap off under hot water for several seconds.

Ending1: Use a brush to scrub away the food on the sides of the cage. [substeps] For bigger items like the legs or feet, you'll need to clean in the center of the cage, left behind by other birds who may not be as graceful. Ending2: Once the bowl is clean, dry thoroughly with a clean towel. [substeps] Some dishes may be dishwasher safe. Ending3: The dishes should now look clean and presentable. Wash only the soiled items in hot water. Ending4: ( some bird cleansers require buckets of hot water for rinse out purposes ) [title] Separate the floors in the cage. [step] Keep your shoes and utensils out of reach in the cage.

Answer format: ending1/ending2/ending3/ending4