Please choose the correct ending to complete the given sentence: Youth: [header] How to keep calm when around someone special [title] Take a deep breath. [step] It's the most simple reflex in the human body. When you take a deep breath, your body automatically relaxes.

Ending1: Being relaxed is a good way to show your crush that you're a calm and relaxed person. Everyone likes to hang around with someone who's cool as a cucumber. Ending2: This can also help the system in your head calm down when you get to be with someone special. Common breathing techniques used are : [substeps] Smiling. Ending3: More generally, your body tenses up. It's helpful if you take a deep breathe before someone you hate is getting to you. Ending4: Every time you feel this nervous response, close your eyes. While it may seem intimidating, close your eyes.

Answer format: ending1/ending2/ending3/ending4