Please choose the correct ending to complete the given sentence: Youth: [header] How to eat in class [title] Bring snacks to class that don't make a lot of noise when you eat them. [step] You want to be as quiet as possible when you're eating in class so you're not noticed by others. Stick to soft, quiet foods and avoid foods that are crunchy and loud.

Ending1: Avoid sugary snacks like: pretzels, cakes, cookies, muffins, or even sugary sodas. [substeps] Make a point of eating near the front of the class so you can be away from it. Ending2: [substeps] For example, oatmeal is nutritious and easy to digest. Make sure you don't have too much. Ending3: If you feel nervous or hungry, go to the bathroom and rinse and dry yourself. As you work on your geometry a change can occur. Ending4: [substeps] Some good quiet foods you can eat in class are chewy granola bars, gummy candies, dried fruit, and jerky. [title] Avoid eating smelly foods in class.

Answer format: ending1/ending2/ending3/ending4