Please choose the correct ending to complete the given sentence: Youth: [header] How to impress your middle school teachers [title] Be a model student. [step] Follow school rules and show appreciation for the teachers and staff. Teachers will be impressed if you follow the rules, despite the many temptations to break them.

Ending1: [substeps] Behave as your best self and be helpful towards your teachers. If you don't have an excellent grade on any tests, if they ask you to help, then show them that you can follow their rules and they'll see that you are a good student in no time. Ending2: Besides, being a model student means being very efficient and practicing the day to day practices, which are well worth the effort. Also, demonstrate an aptitude for certain or unrelated subjects like math, english, and writing. Ending3: Show teachers that you can handle any responsibility and never boss others around. [substeps] If you need help with a math problem, offer them additional guidance on how to solve it. Ending4: Following the rules shows that you can respect what is deemed appropriate in a certain environment, even if you don't agree with the policies. [substeps] School rules apply both in and out of the classroom.

Answer format: ending1/ending2/ending3/ending4