Task: Story Composition
Input (English): Premise: Gil's mother bought him a mug for his birthday. 
 Initial Context: The mug was very special to Gil and he took good care of it. 
 Original Ending: One day Gil was cleaning out his kitchen. His hand accidentally bumped the mug and it fell to the ground. The mug smashed into hundreds of pieces. 
 Counterfactual Context: He never used it and kept it on his desk.
Output (English): One day Gil was cleaning out his office. His hand accidentally bumped the mug and it fell to the ground. The mug smashed into hundreds of pieces.