Task: Story Composition
Input (English): Premise: Michael had just bought a new house. 
 Initial Context: One afternoon, Michael returned home to find his basement flooded. 
 Original Ending: He was worried about how to pay for the repairs. His friend recommended he check his homeowner's insurance. Fortunately, all repairs were covered for Michael's house. 
 Counterfactual Context: His house was in perfect condition.
Output (English): He was worried about paying too much for insurance on a great house. His friend recommended he check his cheap homeowner's insurance. Fortunately, the cost of insurance was covered by Michael's salary.