Task: Story Composition
Input (English): Premise: Andrew walked to the wall display. 
 Initial Context: He placed his arm inside to reach a cup. 
 Original Ending: His elbow ended up hitting a large trophy. It fell on the ground and was split into pieces. Andrew's dad got furious when he saw everything. 
 Counterfactual Context: He didn't want to touch anything.
Output (English): His elbow accidentally ended up hitting a large trophy. It fell on the ground and was split into pieces. Andrew's dad got furious when he saw everything.