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 convert to dvd format with vso convertxtodvd [title] Download and install the software. [step] You can try the free download the trial version. [title] Load the video files which you download to a dvd to convert so that you watch them on any standalone dvd player. <sep> (A) [title] Download vso convertxtodvd software for your device. [title] Import vso files into dvd converter. (B) [title] Check the format name of the video playing vso convertxtodvd and press the enter key to launch the installer, save the file to your windows downloads folder. [title] Visit the vso file logout page. (C) [step] Just click on the green cross click to add your videos. [title] Convertxtodvd can automatically create a dvd menu and each video file will become a separate title set. (D) [title] Put the files into the vso converter on the bottom of your dvd player [title] Insert your video clip dvd into the converter and align them so they curl straight out on the converter. [step] These will turn side-to-side to convert the video into dvd format as above.
C