Please choose the correct ending to complete the given sentence: Work World: [header] How to be a motivational speaker at schools [title] Embed yourself in the world of teenagers. [step] Learn about their pop culture and lifestyle. Read their magazines and visit the websites they frequent.

Ending1: Walk away from the internet if you have to. Surround yourself with the love of their music, movies, and books. Ending2: Listen to their music, tv shows, and their favorite books. When you're ready, join and follow them throughout school days. Ending3: To connect with teens it's critical to know what they think about and, more importantly, what they care about. [title] Draw on your own experiences as a teen. Ending4: Look at their school newsletter and other information sources. You can also be a fan by commenting on their notebooks, textbooks, desk phones, etc.

Answer format: ending1/ending2/ending3/ending4