Task: Story Composition
Input (English): Premise: David wanted to be a dentist. 
 Initial Context: He worked hard in college, taking prerequisites for dental school. 
 Original Ending: He submitted his dental school application and got an interview. He prepared for the interview and felt at ease. He got into dental school and became a successful dentist. 
 Counterfactual Context: He did not pass his dentistry course in college.
Output (English): He submitted his law school application instead and got an interview. He prepared for the interview and felt at ease. He got into law school and became a successful lawyer.