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".

Example Input: [header] How to outfit a basic toolbox [title] Purchase a tape measure to include in your toolbox. [step] A tape measure comes in handy when you need to know the dimensions of a room before buying a new piece of furniture or centering a picture on the wall. [title] Include a box knife in your toolbox. <sep> (A) [step] A box knife, or utility knife, can be used to open packages, cut small pieces of wood or slice cardboard. [title] Put duct tape in your toolbox. (B) [step] It is critical that you list the dimensions which make up that box. If you don't, it will go in unusable pieces. (C) [step] A box knife (or a small, average sized box knife) can make a toolkit for a desktop store. For a playroom around a certain age, a box knife can provide yourself with more choice of tools and accessories and will make enough room for accessories that might otherwise be overlooked. (D) [step] This is to make sure all the box knives you buy have empty compartments and can be tried easily. [title] Purchase a pack of set base bonuses.
Example Output: A

Example Input: . the lady in blue vest and brown jacket <sep> (A) has some more practice punches and then takes one hand grab her elbow and go straight into a crouch and to the side to do the same and then grab her armpit to throw the punch. (B) is sitting on a brown horse, while a man is standing beside the horse, holding another horse. (C) holds an orange handled knife and the lady in the green vest holds an orange handled knife with the blue handled handle. (D) is now standing at the mountain top preparing to get started putting bungee jumps on the ground.
Example Output: B

Example Input: The athlete who is wearing gray tights and black shirt with number 2 on it started go on the beam and started to swirl around. when he <sep> (A) got of from the beam, he walked towards the yellow container that contains white powder, then went back to the beam and did his tricks by swirling around. (B) reach the end of the beam, he threw the dumbbells down at the end and walked off which brings back a group of squad members watching him as he walks away. (C) reach bottom of the beam, he ran out of the beam, however, he came up short because he continue to spin while he is on the ground. (D) gets into position he jump inline, started to spin and then quickly finish off the jump.
Example Output:
A