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". 

A woman introduces that she will make a salad. She starts by taking a hand mixer and mixing several ingredients together to form a dressing. then <sep> (A) she adds hot chocolate syrup and water to the mixture. (B) , she adds the additional ingredients together with some cous cous and mixes everything together. (C) , she squeezes into a pot and put some chopped parsley and garlic in it. (D) she adds other ingredients, mixing the salad, followed by slicing the chocolate into slices.
B

[header] How to clean a vornado fan [title] Clean out dust in the outer grills using a vacuum cleaner brush. [step] You can use a brush attachment on a vacuum cleaner to clean out all of the dust from the outer grills. Make sure the fan is unplugged before vacuuming. <sep> (A) [title] Place a cleaning rod in each section of the fan and squirt some cleaning fluid through each rod. [step] Avoid getting any grease in the vents or rest tray. (B) Some of the cleaner should be removed from the outside if you use a cloth and brush as cleaning instructions are laid out in the manual. [substeps] Avoid cleaning the outer grills with dust because it can detach some of the insulation and contribute to the fan's cooling. (C) Wipe down the inside of the cover every few minutes so you can put the fan back together. [substeps] For maximum efficiency, you should wash your vornado fan at least once a month, which is right after each dry run. (D) Go slowly when vacuuming to ensure you clean out as much dust as possible. [substeps] This will only clean the outer part of the fan, not the inside blades.
D

[header] How to paint jeans [title] Cover your work area. [step] Protect your surfaces from the paint or it may stain them. Make sure to cover a large area. <sep> (A) You will be splattering the paint onto your jeans and it is likely to splatter all around your jeans as well. Lay out your tarp or newspapers to cover the area you will be working on. (B) You might want to put out a tarp or blanket for added protection. Do not make the area wet; any paint sitting around your work area could stain your floor. (C) A single spill can permanently stain denim if it gets onto your skin, so make sure to have everything else covered. [substeps] Get accumulation of lots of cleaning substances underneath your work surface. (D) Cover the top areas of your work area with paper towels or another material. Use painter's tape or duct tape.

A