Task: Story Composition
Input (English): Premise: Abby was nervous to get her science test back. 
 Initial Context: She was afraid the grade was going to be terrible. 
 Original Ending: Even though she studied, she still felt nervous. Luckily when she got it back she got a B grade. She sighed in relief. 
 Counterfactual Context: She knew she was going to get an F.
Output (English): She didn't study that's why she felt nervous. Luckily when she got it back she got a B grade. She sighed in relief.