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 wear a graphic tee [title] Wear your tee under a jacket. [step] For a casual, yet tailored look, try wearing your tee underneath a blazer. The blazer should fit you well and have a certain amount of structure to it. <sep> (A) Try half-tucking your tee into your pants for a super cool, slouchy look. [title] Pair your tee with high-waisted shorts. (B) [title] Choose a graphic tee that matches the slimmest part of your body. [step] Vintage t-shirts and jerseys are the most common graphic tees. (C) Try on the blazer and pull it down at the waist to see whether it feels snug at the top. [substeps] A professional would be happy to accommodate your slimmer waistline. (D) If you are not feeling confident enough to wear your work shirt in a more casual way, then go ahead and throw the tee in the garbage. [substeps] Choose a solid colored tee for a more polished look, but if you can still slip it in without distortion, wear it under a gray top.
[A]: A


[Q]: . four bikers at the start of the line <sep> (A) get no a jump. (B) are wearing different colors of uniforms and helmets, they are about to get start the race. (C) leave and race towards a parking lot on the right. (D) go on the parallel bars but they can't take off their bikes.
[A]: B


[Q]: [header] How to install ram in an imac [title] Prepare your imac for the ram installation. [substeps] Turn off your imac and remove the power cord and all other cables from the computer. This will prevent you from being electrically shocked as you install the ram. <sep> (A) Allow the imac to sit for at least 10 minutes after you turn off the computer. This will allow the hot, or warm internal parts of your imac to cool down completely before you install the ram. (B) You can also warm up the ram ram by mixing warm water and ghee into a bowl or in a container. After both the water and ghee have been warmed up, plug both ends in. (C) Push the power button or set down the power pedal to remove the laptop power cord, if the computer has one. Disconnect all the power supply cables. (D) [title] Connect your mac to its power source. [substeps] Connect the ram cable to a power switch located on the back of the computer.
[A]:
A