Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to keep a long distance relationship with your child [title] Talk on the phone regularly. [step] People often wonder what my mother's telephone bill is like because she calls me daily. The truth is, she calls me for free because she made sure to get a cellular phone that includes free long distance.

Ending1: Even if you cannot talk daily, set up a regular call schedule that you will both commit to. [title] Set a time for video chat every day. Ending2: That number is unlimited so it's reasonable to ask a really decent person for video phones, bluetooth, credit cards, books or television. They may not be worth paying to save money, but chances are good that you're less likely to notice it. Ending3: Calling back could help you and your daughter keep up your important conversations. [substeps] For example, you might call your daughter and say, " mom, i'm thinking of you and paul. Ending4: Plus, the phone bill affects everybody-whether it be the order of account or do-it-yourself. That means every minute, as much as one minute, is spent trying to call you.

Answer format: ending1/ending2/ending3/ending4