Task: Story Composition
Input (English): Premise: Helen's grandparents were coming up for a visit. 
 Initial Context: They arrived in the morning and spent the day catching up. 
 Original Ending: The next day, the went out and enjoyed some scenic areas. That evening, they made a huge dinner. The following morning, they left. 
 New ending: The next day, they went out and shoveled the snow. That evening, they made a huge dinner. The following morning, they ate leftovers from dinner for breakfast. 
Output (English): A huge snowstorm came in and cancelled her grandparents' plans.