Task: Text Completion
Input (English): A man and boy are outside on a driveway. they <sep> (A) are playing croquet on a green grass. (B) finger comb the yard with the rake. (C) attach a hose to a machine attached to the grass, and use it to fuel their mower. (D) are competing to see how fast they can shovel snow off the driveway.
Output (English): D