Task: Story Composition
Input (English): Premise: Penny had just moved to a new home. 
 Initial Context: She was nervous to go to her new school. 
 Original Ending: When she arrived to her class, the teacher introduced her to everyone. They all greeted her kindly. Penny was relieved. 
 Counterfactual Context: But  she already knew friends at this new school.
Output (English): When she arrived to her class, the teacher introduced her to everyone. They all greeted her kindly. Penny was relieved that she knew a few people in the class.