Task: Story Composition
Input (English): Premise: Dan tripped on a nail sticking out of his front porch entry. 
 Initial Context: He almost hurt himself very badly. 
 Original Ending: Dan got a hammer and pounded the nail in. When he did the wood of the porch split. Dan redid the whole porch with brick. 
 Counterfactual Context: He got hurt badly, and stopped working.
Output (English): Dan had his friend get a hammer and his friend pounded the nail in. When his friend did the wood of the porch split. Dan's friend redid the whole porch with brick.