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 Q]: A small group of girls are first seen walking out on a gymnasium floor with several people watching on the sidelines. the girls <sep> (A) come together on a patch and begin performing dance moves with one another. (B) begin dancing and flipping with one another slowly back and fourth. (C) then perform a routine using batons while spinning and twirling. (D) then begin performing a routine on a step stool and ends with them getting back in the circle of walkers and dancing on the spot.
[EX A]: C

[EX Q]: A man holds a pair of boots while talking and showing dirty parts. then <sep> (A) , he ankle many large tiny cuts of wood on the floor. (B) , the man replaces some parts by cutting the shoes and cleanser. (C) , the man puts paste on the boots, then he puts the shoes on. (D) , the man put a clothe inside the boot and brush the shaft of the boot thoroughly.
[EX A]: D

[EX Q]: This video shows viewers how to do a kickboxing elbow strike. first the man <sep> (A) demonstrates some kickboxing moves. (B) applies some pepper to the boot, and then applies some more pepper to the boot brush. (C) tells viewers to make the elbow sharp as possible and his hand stays inwards, elbow downwards, and his opposite hand is up. (D) sticks out his leg and takes one strike after another, quickly moving his body forward and back until he is in the exact position he was in previously.
[EX A]:
C