Please choose the correct ending to complete the given sentence: Relationships: [header] How to learn to say no [title] Give yourself permission to say no. [step] Many people have a knee-jerk reaction to say " yes " when they're asked to do someone a favor. Keep in mind, you are never required to say " yes.

Ending1: " it's actually okay to say " no " sometimes. Accept this as you prepare to say " no " to someone. Ending2: " think of it like a life-lesson. You are right to not feel pressured to say no. Ending3: " however, you should make your demands clear to yourself as a reminder of your limits. [substeps] Don't say " no " more than once. Ending4: " instead, if you do say no, know that you'll have to wait a few days before you give in. This may take several days even though you're already self-confident.

Answer format: ending1/ending2/ending3/ending4