Please choose the correct ending to complete the given sentence: Youth: [header] How to manage diarrhea at school [title] Use the bathroom during breaks. [step] Even if you feel like you don't have to go, try and use the bathroom whenever you have a break and between classes. This may help ensure that you don't experience any flare-ups during class or another inconvenient time.

Ending1: Give yourself the time you need in the bathroom. If you're late for class, explain to your teacher that you're sick and have to use the bathroom more frequently. Ending2: [substeps] Make it a habit to use the bathroom at least half an hour before your bus period rolls up. Sit in the restroom for an extra 20 minutes during a break and then leave the restroom later. Ending3: [substeps] If you have to go to the bathroom while seated, take the seat closest to the bathroom. Even if it's not in the stall next to you, not having to go has been shown to dramatically increase your risk of head injuries in general. Ending4: Don't let your period happen at school (or anywhere else on the day) and make sure to use water. [substeps] If your class period is not the only thing you go to, see if you can easily have some water throughout the day.

Answer format: ending1/ending2/ending3/ending4