Task: Story Composition
Input (English): Premise: Frank took one of each of his shoes to the clothing store. 
 Initial Context: He held up each shoe to the shirts to match the colors. 
 Original Ending: He found a matching shirt for each shirt. He then did the same things for pants. Frank tried on each outfit before he bought it. 
 Counterfactual Context: He forgot the shoe he wanted most to match with a shirt.
Output (English): He found a matching shirt for each shirt. He then did the same things for pants. Frank tried on each outfit before he bought it, so he was happy, but not as happy as he would have been if he brought the right shoe.