Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to prevent frostbite [title] Check the weather before you go out. [step] Take time to look at the weather forecast and decide what you need to wear today. Preventing frostbite is all about being as prepared as possible.

Ending1: If this is the case, your best bet is to try to be prepared for the following : [substeps] Snow conditions. While fairly mild, air temperatures could deplete if heavy rain approaches. Ending2: If you're going to be outside all day, whether you're hiking or standing in line for concert tickets, frostbite is a real possibility. [title] Make sure you have enough clothing to face dropping temperatures. Ending3: This will help you to anticipate the weather. [substeps] If you are going skiing, you need to remember to have an at-home supply of snowshoes. Ending4: Before going out, check weather information on your cell phone or of course the internet for rain warnings. [substeps] The expected rain (is usually august through october) is a good thing.

Answer format: ending1/ending2/ending3/ending4