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 start using the pinnacle video transfer device [title] Examine the product, so, we have the rca inputs, which is s-video, composite video, and audio. [step] This is the analog in. The digital out has the usb2.com, and the power supply. <sep> (A) [title] Update the firmware of the video transfer. [step] To do this, download the latest firmware on a flash stick, plug the flash stick into the unpowered video transfer. (B) The power supply, also called this vtv plug-in, only has these types of input. [title] Find the vtv pedal, and go to start. (C) The processor is capable of using thousands of media. [title] At this to do that, go to the system tab and change the ios ip address (ios system). (D) It has no access to itunes fans, which is why it is difficult to network. Here's how to use the gadget.
A

Two men are talking in a news room. some people <sep> (A) are riding bikes in snowy terrain. (B) have gathered outside to watch. (C) are kayaking in the river. (D) are outdoors playing a game in a sandy field.
B

[header] How to make a cheek highlight [title] Scrape out your choice of old eyeshadow, pigment, or highlighter. [substeps] The more material you scrape, the brighter and more pigmented your final product will be. [title] Obtain your choice of perfume sample or rubbing alcohol. <sep> (A) [substeps] If you end up with a wet, watery consistency, add more eyeshadow/pigment/highlight. [title] Spray 3-4 sprays of the perfume sample into the material. (B) [substeps] Since blush usually doubles as lipstick, two or three days before the lighter eyeshadow you use to darken your eyes, your perfume sample is good enough to work with. Swap out the sample for orange gel you want to use for something else. (C) [substeps] Using an eyeshadow sample is a great alternative to an alcohol print. Examine the samples and see if they contain the same fragrances. (D) [substeps] Basic eyeshadow samples are preferred, as there is no amount of liquid needed to finish it. A few drops of perfume is usually enough, although you could start with a two ounce amount.

A