Please choose the correct ending to complete the given sentence: Relationships: [header] How to know when you love him or her [title] Ask your friends for feedback. [step] When you love someone, immediately you want to introduce them to your friends. When you do introduce them, ask your friends for their honest opinions about your love interest.

Ending1: Your friends might be able to be more objective than you and help you identify whether you seem in love or merely infatuated. [substeps] It's important before embarking on a new relationship to have at least some approval from your friends. Ending2: [title] Empathize with his/her feelings. [step] Everything about your lover melts a lot when you're in love with them. Ending3: Offer compliments about your child to them and show that you love them. Ask your friends how your child reacted to your love interest. Ending4: Avoid doing this if the people you've chosen are both very close. Not only does your friends want to know about you, but they also want to find out what you like about the person, which can make this relationship stronger.

Answer format: ending1/ending2/ending3/ending4