Please choose the correct ending to complete the given sentence: Youth: [header] How to stay positive in school [title] Be optimistic about school. [step] Make sure not to focus on the negative in every situation. Instead, try being positive about what you feel good about and are looking forward to in the future.

Ending1: School doesn't have to be a perfect match for the brain, and a positive attitude can help you during a negative school day. [substeps] Focus on how you will go about your schoolwork and make sure that your attitude is positive. Ending2: Cheer up by doing some things that you enjoy doing, even if it's things you hate. [title] Decide what you really like about your school. Ending3: See what you can do to improve your mood. Instead of focusing on what could go wrong at school, such as having a terrible day, take advantage of how you can anticipate the next day. Ending4: [substeps] Create a list of things you are grateful for. You may be grateful for your parents or maybe even your new jacket.

Answer format: ending1/ending2/ending3/ending4