Task: Story Composition
Input (English): Premise: Sally thought it would be funny to give her little sister pop rocks. 
 Initial Context: She had never had them before. 
 Original Ending: She knew she would be scared when they started popping in her mouth. She gave her some while their parents weren't paying attention. Her sister started was so scared she started to cry. 
 New ending: She knew she would be sad when they started popping in her mouth. She gave her some while their parents weren't paying attention. Her sister started was so sad she started to cry. 
Output (English): Her sister loved toe at pop rocks.