Task: Text Completion
Input (English): Young children are seen jumping on a mat back and fourth while two older women watch them on the side. the boy <sep> (A) then takes a big leap and the girl stands in front of him. (B) runs on his hands the ends of a mat he is on. (C) is then seen jumping all over the mat performing various tricks with a power drill. (D) then jumps over a bar and land aft on the mat.
Output (English): A