Task: Story Composition
Input (English): Premise: The children laughed as it started raining on them. 
 Initial Context: They splashed about and started throwing mud at each other. 
 Original Ending: Nora looked aghast through the door and prepared to yell at them. She paused when she realized how much ridiculous fun they were having. Nora decided to laugh at their antics and to join them, instead. 
 New ending: Nora's mom looked aghast through the door and prepared to yell at them. She paused when she realized how much ridiculous fun they were having. Nora's mom decided to laugh at their antics and to join them, instead. 
Output (English): They had joined Nora outside to play in the rain.