instruction:
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". 
question:
A man is standing inside a garage. He starts playing a saxophone. he <sep> (A) leans back and forth as he continues to play. (B) joins a man inside the garage. (C) sucks on the end of the saxophone as he continues to play. (D) leads a cat and a dog along as he plays.
answer:
A


question:
We see an animated opening screen. A child washes and dry their hands leaving the water on which and adult turns off. we <sep> (A) see a boy record himself skating on the ice. (B) see a blue information screen. (C) see two people rinse their hands off as adults wash theirs. (D) see the kids wash their hands and leave the water.
answer:
B


question:
The words "dathan ritzenhein nyc marathon 2010" appear on a black screen. still <sep> (A) images of pyramids in egypt are shown and then the video exposes the pyramids returning to the pyramids and returning back to the objects and pyramids they were a part of while the credits roll. (B) and clips of a man running marathons are shown with overlaid graphics showing angles. (C) picture, azog discus, with a fence bordering the screen. (D) images of athletes from different sports appear as a result as they jet f hand through elaborate stunts and techniques.
answer:

B