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:
[header] How to remove paint from your shirt [title] Wear gloves and painting clothes. [step] You don't want to stain any more clothing or get your hands dirty. So wear gloves and clothing that you wouldn't mind getting paint on. <sep> (A) Gloves are important for much of the time, because they protect your hands and may help your paint flake off. [substeps] Try to wear disposable gloves when painting your shirt. (B) [title] Remove excess paint as soon as possible. [step] You can use a kitchen utensil like a knife or spoon or a scraper such as a popsicle stick. (C) [substeps] You could also wear safety goggles or goggles with loofahs. [title] Wash your clothes in soapy water before you start painting. (D) [title] Sort it into separate clothing sections so there will be clean space for you to work on. [title] Paint the area where the stain was caused.

Ex Output:
B


Ex Input:
People are playing a game where they hit a ball with a stick. A man is seen sitting on the grass behind a goal. a m an <sep> (A) couple is standing next to the goal area. (B) a segment has two men standing before him holding a ball. (C) is holding a bottle and a pitcher of juice. (D) a little girl runs and throws the ball to a man sitting on the grass.

Ex Output:
C


Ex Input:
[header] How to carve a turkey [title] Place the cooked turkey on a clean wooden board. [step] To check that the turkey is cooked, pull away a leg. If the juices run clear, then it's cooked. <sep> (A) It'll be easiest if the legs are placed away from you. [title] Allow the turkey to stand at room temperature for 10-15 minutes or longer after roasting. (B) If they run clear, then the turkey is not cooked. [substeps] Be careful when removing the leg, as you're removing the internal organs. (C) If the meat seems to be white, but remains raw from its cooking process, it's not well done and should be discarded. [substeps] You'll have to hold the turkey in place while it is on a clean board as it cooks to prevent the juices from running out and ruining your carving. (D) If they drain, it's not ready to continue roasting. [title] Heat the olive oil and bring it to a boil.

Ex Output:

A