Please choose the correct ending to complete the given sentence: Youth: [header] How to argue with teachers [title] Pick a teacher who likes to debate. [step] Some teachers will be irritated by you questioning them, others will encourage such discussion. You could be sent to detention for arguing with the wrong teacher, or have a great class with the right one.

Ending1: Whatever style and length of chat you have in mind, pick a class based on how friendly you get with them. [substeps] Many teachers will also respond favorably to their students by asking them to tag along to some debate sessions. Ending2: Pick a teacher who loves getting involved and generally likes to argue. [substeps] Will you do the walk-through? If you think your teacher will be okay with it, pick a teacher from a different class. Ending3: [title] Select a topic the teacher likes (or possibly hates) to discuss. [step] You're more likely to get a lively discussion if you find a field he or she is passionate about. Ending4: Neither choice is good, just do your best, and see how they react. [title] Pick a teacher that is friendly and volunteer.

Answer format: ending1/ending2/ending3/ending4