Task: Story Composition
Input (English): Premise: Tom knew that chili dogs were unhealthy. 
 Initial Context: But he couldn't resist them when he saw a hot dog stand. 
 Original Ending: He only intended to eat one. But instead he ordered three. When Tom got home, he felt sick. 
 Counterfactual Context: And he was able to resist them when he saw a hot dog stand.
Output (English): He knew he could only eat one, if any. He gave in, and ordered one. When Tom got home, he felt disappointed.