Please choose the correct ending to complete the given sentence: Relationships: [header] How to find out if a girl is single [title] Be discreet. [step] Talk to her friends and family if you already have an established relationship. If you have never spoken to them before, you may need to take extra time to establish a new dynamic.

Ending1: Try to be discrete and nonfiactive while simply saying hi to the girl if you see her everyday. If you have not spoken to her in a while, she might think you are romantically interested in someone else. Ending2: Always be respectful when you speak to anyone in her circle as it will reflect on you later. [substeps] You can also be direct and open as to why you are talking to them; however, know that they may quickly tell her or pass their own judgement and refuse to help you. Ending3: All relationships thrive on questioning the opinion of friends, so make sure you can attract your partner's attention and indulge in curiosity. [substeps] Stay away from girls you haven't dated for several years. Ending4: If your girl's friend broke up with her, and you see her dating someone else, you may not want to discuss this. Avoid approaching her at school, if that's what she is.

Answer format: ending1/ending2/ending3/ending4