Please choose the correct ending to complete the given sentence: Health: [header] How to stay calm before you get braces [title] Know what the orthodontist will do. [step] Humans are naturally scared of what they don't know about. Since you don't know what will happen when you are getting braces, you are scared of it.

Ending1: When you go to get braces, you will first get x-rays of your teeth. Then, the orthodontist will take a metal stick with a hook at the end and take out your spacers/separators. Ending2: It might feel terrifying, but this is normal, even given that you are the only one. Don't worry if it doesn't feel good just to get braces. Ending3: You may even think your braces are tiny on your face because you think they will get something stuck in your teeth. Getting braces is not only fun, but also affordable. Ending4: If you have never had braces, then don't worry. Everything you put on your mouth will be covered by a rubber, rubber cap.

Answer format: ending1/ending2/ending3/ending4