Please choose the correct ending to complete the given sentence: Youth: [header] How to visualize your new chat room friend [title] Think realistically. [step] You have never met this person. You have no reason to trust this person.

Ending1: You don't even have to know them. Just some basic brief chit-chat. Ending2: It's much easier and safer to talk to someone you don't like too much. You are interacting with this new neutral tool. Ending3: This person could be anyone at all, with any motive. Might be a boy of your age, might be an old lady or man. Ending4: This probably won't be possible, and it may really frustrate you. One possible way you can open up to this new person is to think about it from their perspective.

Answer format: ending1/ending2/ending3/ending4