Task: Story Composition
Input (English): Premise: Gary didn't want to go to school today. 
 Initial Context: He had been up all night studying for a big test and wasn't ready. 
 Original Ending: When he got to school, his teacher was stuck at home sick. Instead of the test, Gary got to watch a movie in class. He was so thankful to get another day to study for the test! 
 Counterfactual Context: He felt sick even though he had slept all night.
Output (English): When he got to school, his teacher noticed he was sick. Instead of the test, Gary got to go to the nurse's office who sent him home. He was so thankful to get another day to study for the test!