Please choose the correct ending to complete the given sentence: Youth: [header] How to change in a school locker room [title] Wear clothes that are easy to take off and put on. [step] On the days that you have gym class, make sure you wear stuff that's easy to get in and out of. Stick to shoes that are easy to lace or slip on, and pants and a top that are easy to take off on gym days.

Ending1: [substeps] Gym classes always start with a gym uniform, and vice versa, so you'll want to wear more and less of these for each class. For example, you may wear a pair of jogging shorts for gym class. Ending2: You'll be able to get out of these clothes-and into your gym clothes-quickly. [substeps] For example, skirts with elastic bands, comfortable jeans, pullover shirts, and slip-on flats are great options for gym days. Ending3: [title] Make sure your locker is locked all the time and you cannot get in. [step] You'll be surprised how different locker rooms look. Ending4: [substeps] If you're at a new school, make sure to set the dress code. If you can, try to keep your clothing conservative or there won't be any nervousness or difficulty on gym day.

Answer format: ending1/ending2/ending3/ending4