Task: Text Completion
Input (English): There is a classroom with children of about junior high age, and two boys are holding up another boy. They look as though they are fighting but the boy being held is laughing. then the two boys <sep> (A) demonstrate karate moves with karate moves. (B) are holding tennis rackets on either side of him and they take turns hitting the wall. (C) holding him pick him up and lay him backwards on a table. (D) are just outside in the field and they try to play with the ball.
Output (English): C