Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to purchase a quality used car [title] Identify the cars that you need. [step] The first thing that you should do is to identify a specific type of vehicle that you need. Always bear in mind that you are not purchasing a new car with known features so you need to narrow down your choices.

Ending1: [substeps] For example, you may go for a toyota camry, a honda accord, and an ambulance. When looking at different vehicles, consider buying a 1997 toyota camry. Ending2: [substeps] Use research or web research to find out which car you want. For example, you may want a convertible, a railroad car, a trailer, an electric electric car, etc. Ending3: Using words like " used car " and " borrowed car " will help you in narrowing down your search so that you can compare the different cars to find a perfect option to purchase. [title] Divide the car category into 4-5 categories. Ending4: [title] Try to consider some of the important things upon doing the selection. [step] You can consider the car's mileage, the purpose of buying the car, and the safety features of the vehicle.

Answer format: ending1/ending2/ending3/ending4