Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to select a cell phone for your child [title] Consider adding your child to your plan. [step] A family share plan can backfire, too. What if you go to make a business call, just to discover your daughter used 782 of the 800 minutes a month? [title] Look at plans and features.

Ending1: [step] Think about the advantages and disadvantages of different plans. Factors such as utility and monthly charge, telephone and phone services, work the plan out in terms of features. Ending2: [step] When buying a family share plan, you should be reasonably sure what is on and what is off. Oftentimes, people won't agree to do the planning if they haven't met your child's needs. Ending3: [step] If you're going to get your child a cell phone, consider the features of the phone. Does your child want a camera phone? Do you want one with gps tracking? Do you want a 2-way radio? [title] Consider a pre-paid phone. Ending4: [step] Every cell phone has advantages and disadvantages. Think about the advantages and disadvantages of each model.

Answer format: ending1/ending2/ending3/ending4