Please choose the correct ending to complete the given sentence: Youth: [header] How to approach a girl in fifth grade [title] Smile and make eye contact to get her attention. [step] Eye contact and smiling are signals that indicate that you are interested in someone else. If she returns your glances or smiles back, then it might be a sign that she would feel comfortable talking to you.

Ending1: [substeps] When you smile, you can slightly curve your lips (but don't pull them forward). This conveys that you don't feel uncomfortable. Ending2: [substeps] Other signs that she may like you is if keeps looking into your direction or plays with her hair when she's looking at you. Don't stare into her direction and make her feel uncomfortable. Ending3: [substeps] Smiling and making eye contact is better than making a jerky hand signal. Guys generally regard this as flattering or attractive, but it is also flirtatious and even dangerous. Ending4: [substeps] Try to smile for 4-5 seconds before looking away to continue the conversation. [title] Greet her as soon as you make eye contact.

Answer format: ending1/ending2/ending3/ending4