Given the task definition and input, reply with output. In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[header] How to buy sport shocks [title] Pick oil-based sport shocks for a cheap option. [step] Oil-based sport shocks are filled with hydraulic fluid that absorbs pressure placed on your vehicle. Oil-based shocks are more affordable and generally more durable. <sep> (A) [title] Visit a sporting vehicle store and ask them about the types of sport shocks that are available. [step] They can help you find a decent sport shocks for free. (B) They are a good choice if you hope to have your vehicle for a long time. [substeps] Oil-based sport shocks do not provide as smooth a ride as gas-charged alternatives. (C) Examples of oil-based sport shocks include : [substeps] Hydraulic belts made from oil-based hoses battery cables elongated dampers such as power decals riding automobiles hot air conditioning seats undercarriage [title] Find sport shocks made for driving vehicles with old tires. [step] Older and unused tires are the ones that determine the driving power for your vehicle. (D) To pick out a sport shock, place several-large pin-holes, black holes, or puncture holes onto thin plastic panels or polypropylene panels that collapse to form a barrier against the heat and humidity. [substeps] Oil-based sport shocks are also more affordable.
B