Task: Text Completion
Input (English): A circle of green grass is shown with a trail of rocks surrounding it, a brick wall, and some trees. A man then comes and starts to cut the grass going around its perimeter. after <sep> (A) he leaves, he walks around the area and looks at the plant. (B) , he stretches the weeds around, resets his tools, and finally finishes cutting it. (C) , he takes the lawn mower and starts going vertically across the grass until the whole thing has been completed. (D) , he takes a close up close up of the wall and begins mowing it.
Output (English): C