Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to decide whether to call someone [title] Know on what terms you are with the person you want to call. [step] Your relationship with that person is very important in order to make up your mind. [substeps] If you don't get along too well with the person, probably you would feel less tempted to call that person up, while they wouldn't really enjoy hearing from you.

Ending1: What you want in terms of a phone conversation might not make sense as a third party. On the other hand, what you discuss across the phone might make more sense in the office. Ending2: [title] Think about reasons why you want to call. [step] There are many reasons you might want to call the person by name. Ending3: Similarly, for the purpose of talking about serious aspects of your relationship, rather than personal interests or opinions, consider taking a short break from talking to this person. If you know the person, take a break. Ending4: Don't call them, unless you have something important to talk about with them. Calling them just to chat or to find out something you can find out from tens of other people is inappropriate.

Answer format: ending1/ending2/ending3/ending4