Task: Text Completion
Input (English): A boy skateboard on a road jumping and flipping the skateboard in the street. A skateboard leans on a tree. then <sep> (A) , the boy slides on the street with his skateboard sticking in the air. (B) , gopro jumps, then skateboard on a road. (C) , the boy rides on the skateboard with turned legs. (D) , the boy skateboard on small ramps and then continues skateboarding in the street.
Output (English): D