Task: Story Composition
Input (English): Premise: It was Allison's birthday. 
 Initial Context: Allison went to school and was excited to go home. 
 Original Ending: When she got home no one was there. Allison called her mom to find out what was going on. Her mom told Allison had passed away. 
 Counterfactual Context: Allison never went to school and was excited to stay at home.
Output (English): When her mother came home Allison was there. Allison asked her mother what was going on. Her mom wished her happy birthday.