Task: Text Completion
Input (English): A little boy playing on a jungle gym. He is climbing up a set of stairs. now <sep> (A) he runs up even higher and climbs to the top again. (B) he is at the top and he starts climbing all the way up again. (C) is sliding fast down a slide. (D) , he is being pulled up the sliding slide and on to another set of stairs.
Output (English): C