When answering this question, you can talk about the interests and concerns of young people nowadays. For example, many young people like to talk about entertainment topics such as movies, music, and celebrities. They also discuss trends in technology, social media, and gaming. Besides that, some young people are interested in current events, social issues, and personal development topics like education and career plans. You can mention that the topics might vary depending on their age, background, and personal interests. Giving examples can help make your answer more vivid and natural.