<human>:  How can I write a persuasive essay on a contemporary issue?
<bot>: To write a persuasive essay on a contemporary issue, it is important to start by considering both sides of the issue. Research will be important to understand the various viewpoints and arguments that surround the issue. You should also decide on your stance on the issue, and make an argument to support it. When writing the essay, the introduction should clearly state the issue and your position on it. The body of the essay should then provide evidence to support your argument. Make sure your evidence comes from reliable sources and is presented logically. In the conclusion of the essay, summarize the evidence and explain how it supports your argument. Finally, provide a call to action, outlining what the reader should do given the information you have provided.