Task: Story Composition
Input (English): Premise: Janice came into her new chemistry class. 
 Initial Context: She sat in the front to allow her to hear the professor properly. 
 Original Ending: A strange person sat next to her and said hi. She was familiar with the person and asked who he is. He said that he used to be a good high school friend of hers. 
 Counterfactual Context: She sat alone in the back to not draw attention to herself.
Output (English): A strange person sat next to her and said hi. She tried to ignore him. He said that he used to be a good high school friend of hers.