Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to hold a snake [title] Wash your hands before handling your snake. [step] If you have a scent on your hands, the snake may mistake it for food. They could nip or bite.

Ending1: [title] Place your snake on a sturdy, empty table. [step] Find a safe, stable surface where the snake can stand but cannot bite. Ending2: Be sure to wash your hands before and after handling your snake, too. [substeps] If you have any personal items that could harm your snake, set them aside while you treat the snake. Ending3: This step is important and makes the game more fun for you. [substeps] Never handle a snake without your kid or other adult's supervision. Ending4: Snakes rely heavily on their sense of smell. Washing your hands also reduces the risk of harmful bacteria or parasites being transferred to your snake.

Answer format: ending1/ending2/ending3/ending4