Task: Story Composition
Input (English): Premise: It was a hot day, so the family drove to the water park. 
 Initial Context: They applied their sunscreen and set off to enjoy the slides. 
 Original Ending: After some time, they took a break in the lazy river. After hearing the wave signal, they got in the wave pool for a swim. At the end of the day, they showered and prepared to head home. 
 New ending: After some time playing in a pool, they took a break in the lazy river. After hearing the wave signal, they got in the wave pool for a swim. At the end of the day, they showered and prepared to head home. 
Output (English): They forgot their sunscreen so didn't go on the slides.