Please choose the correct ending to complete the given sentence: Relationships: [header] How to stay faithful in a relationship [title] Communicate your needs to your partner and acknowledge theirs. [step] Any healthy relationship is built on a foundation of communication. In addition to sharing your thoughts, feelings, opinions, and dreams, each partner should openly express their emotional needs.

Ending1: Maintaining regular communication is particularly important with young people, when they'll need constant reassurance, coping with a strong partner, and handling emotional issues. [substeps] Allow your partner to look at you for support and help whenever they need it. Ending2: This prevents you from feeling unfulfilled and looking elsewhere. [substeps] Have regular " checkups " in which both partners share their needs in the relationship. Ending3: Vulnerability is an important component of a healthy partnership, so be open and honest when stating your needs. [substeps] Show your partner your preferences so they know how to lead in the relationship. Ending4: For example, if your partner is suspicious of you during arguments, and you want to go out with him on a date, address the issue directly and present any concerns in an open, not confrontational manner. [substeps] Remind your partner every day that you still love him.

Answer format: ending1/ending2/ending3/ending4