Task: Story Composition
Input (English): Premise: Dan was in the process of remodeling his house. 
 Initial Context: Dan was trying to make his house as energy efficient as possible. 
 Original Ending: Dan decided he was going to install energy efficient windows. However, the retailer that sold such windows were out of stock. Dan was not happy that he could not install energy efficient windows. 
 Counterfactual Context: He had to hire a contractor.
Output (English): Dan decided he wanted to have energy efficient windows installed. However, the retailer that sold such windows were out of stock. Dan was not happy that he could not have the energy efficient windows installed.