Please choose the correct ending to complete the given sentence: Youth: [header] How to avoid getting detentions [title] Get to class on time. [step] Whether you're late getting to school in the morning or are caught lingering in the halls, your teacher won't be happy. Remember that you'd never skip an appointment, work, or a family trip.

Ending1: Even if you don't want to go, getting through it now is the right thing to do. [substeps] Detention costs you time during lunch or after school. Ending2: Make a habit of getting to class at least 30 minutes early each day so you can be prepared. [substeps] Make sure to inform the teacher of any transportation beforehand so you know where you will be going. Ending3: [substeps] Go to the labs, gym, or dinner with your friends. They'll pack up enough for a short lunch, or they're easier to manage if you have a few extra minutes to spare. Ending4: You won't get into trouble or get suspended if you're late! [title] Leave early and take breaks. [step] When making a schedule, always be polite to your teachers.

Answer format: ending1/ending2/ending3/ending4