Task: Story Composition
Input (English): Premise: Darren milked the cow. 
 Initial Context: The cow kicked over the bucket of milk. 
 Original Ending: The milk spilled out before Darren could catch it. Darren drove to the store. Darren bought a gallon of milk from the store. 
 Counterfactual Context: The cow kicked over Darren and he could not get back up.
Output (English): Darren called for help. Darren's son drove him to the hospital. His son bought a gallon of milk from the store.