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".
Q: [header] How to buy a car on the internet [title] Before you go on any websites or look at any cars, do your research. [step] Know the best prices, the best deals, etc. - you'll want to know everything you'll need to know in the future about cars. <sep> (A) You don't want to unknowingly accept a deal that will rip you off! [title] Look at different websites that offer different cars. [step] Compare the prices and choose a website that offers the best deals. (B) So, if you're looking at a nice car, figure out what types of deals are available. If all you want is a fancy eco-vehicle, then take a look at websites like priceline who tout many affordable vehicles available online. (C) [title] Check out books and sites that require knowledge about cars. [step] Some good sources include the automotive section or goodrockers, the vpn, cvs, fax-and-fedex. (D) This may include car prices, vehicle mileage, registration, etc. You will also want to make sure the local auto shop will produce new cars for you.
A:
A