Task: Text Completion
Input (English): The video starts with words that say "5 essential tips" and man is standing in a grassy field holding a polo stick and talking. " tip 1 stick and ball with 2 balls <sep> (A) and and arm of the ball to handle, " is shown. (B) glide across the screen and the man then appears on the field riding his horse and using his stick to hit balls as the horse trots along. (C) to win " he then stops talking and holds up another ball. (D) in it ", the man repeats and then runs back and throws the ball with his goalie pole.
Output (English): B