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 Input:
Carved pepper jack-o-lanterns are seen prepared. a woman <sep> (A) uses a knife to carve out the center and facial features of a bell pepper then places in a dish. (B) measures their luster with a brush. (C) comes to the camera holding a trumpet, canting it and exhaling the air from her nose. (D) puts candles in a bowl and holds a candle while eating.

Ex Output:
A


Ex Input:
The female put the pasta in boiling water, chopped the garlic and pour olive oil in the pan, she shredded the orange peel and put in the pan and added tomatoes and seafood. the woman <sep> (A) drain the pasta, and put it on the sauce and put them in the white bowls. (B) pour salad dressing in the pan with the pasta on top, close shaped salad dressing in a glass. (C) mixed the chopped chicken and surprise and added her lemons and was pleased with her work and talking the woman am happy. (D) move the pasta, put garlic in the pan, mix it , 1 second on front the metal pan then serve with fondue pasta.

Ex Output:
A


Ex Input:
[header] How to do an open turn in swimming [title] Swim towards the wall. [step] When you're on your last stroke of the butterfly or breaststroke, move your head to look straight down at the bottom of the pool. [substeps] Your last stroke should bring you about half a body length away from the pool wall. <sep> (A) You'll not hit the pool wall at this point. If you can also move or jump towards the wall, you're likely to land more powerfully on the water surface. (B) If you are more than half a body length from the wall, give an extra kick in the water to push yourself forward. [title] Extend your arms to reach for the wall. (C) If you use all of your body weight while swimming down the beautiful short distance, you'll trip backward and will risk losing your balance. Also remember that you are not swimming straight to the wall--you are swimming down it. (D) Practice the butterfly as close to the wall as possible without looking down at the bottom of the pool. Practicing in the reverse order of the butterfly and breaststroke can help ensure you don't miss any essential strokes while swimming around your current current group of swimmers.

Ex Output:

B