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". 

[EX Q]: [header] How to make scented rocks [title] Purchase supplies from a local department store or craft store. [step] You will need plain flour, salt, food coloring and essential oils. Essential oils are oils that have been extracted from various plants. <sep> (A) You do not need to use all different oils, but big quantities will work. [substeps] Choose oils that you associate with fresh fruits and vegetables and herbs. (B) It can be easily purchased at craft supply stores or you may be able to find them online. Get an essential oil primer, then make sure your acrylic rock is thoroughly coated. (C) You can also purchase essential oils from craft stores, or you can order a variety of essential oils online. [title] Mix together 1/2 cup (118 ml) of plain flour and 1/2 cup (118 ml) of salt in a mixing bowl. (D) You will need and obtain the following materials : [substeps] A 40 oz mixing bowl large enough to fit the stones. If you do not have these materials to gather, a mixing machine at an arts and crafts store can be more economical than a large ceramic mixing bowl, which will require little or no space.
[EX A]: C

[EX Q]: [header] How to host web sites [title] Get a static ip address. [step] This is connected to your isp (internet service provider), and you will probably need to upgrade your internet plan to be permitted to host a website. [title] Secure a fast 24/7 internet connection. <sep> (A) [step] Navigating to where the internet is, establishing a encrypted connection, and accessing an advanced web browser, will sometimes seem very daunting. However, if the website is a fake, you should simply secure a simple connection that can be manipulated in real time. (B) [step] Multiple connections are best; otherwise your website will be down whenever there's an interruption in your internet connection. [title] Find a stable system for your computer. (C) [step] Vls5 is another option that might save you some trouble choosing one if you're looking for a good host. [substeps] A quick internet browser will usually work fine in a remote server. (D) [step] Easy access to your internet server is via an ethernet cable. Internet hotspots always have a built in router to use, and you may need to turn your router on or off, depending on the router.
[EX A]: B

[EX Q]: A camera pans around a group of people sitting at a table followed by a man holding a surf board. the man <sep> (A) begins surfing with a paddle and waves to the camera. (B) turns the board and begins surfing hitting the waves while looking back to the camera. (C) begins board boarding through the water into the extreme distance. (D) carries the board out onto the water and begins riding the water.
[EX A]:
D