Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to teach debate [title] Start by defining debate as a series of formal arguments. [step] Explain that a debate shouldn't just be a rowdy, unruly free-for-all. Let your students know that a debate is a timed and structured clash of ideas.

Ending1: The pros and cons depend on the conversation you are having and where you are. [substeps] Pay attention to what you student will disagree with and what you agree or disagree against. Ending2: Arguments should be based on credible evidence rather than gut feelings, personal attacks, or unsupported opinions. [title] Establish ground rules for courtesy and tone. Ending3: Depending on the parties with opposing arguments and the type of debate you've chosen, each group will have its own side. [substeps] Keep in mind that there are hundreds of debate topics in debate every day. Ending4: It should not have to be a major argument. [substeps] Try to explain all of the questions your students won't be able to cover, whether it's critically important or not.

Answer format: ending1/ending2/ending3/ending4