Task: Story Composition
Input (English): Premise: Cara bought a scratch ticket on her way out of the grocery store. 
 Initial Context: When she got home, she scratched the ticket. 
 Original Ending: At first she couldn't believe her eyes. Then she screamed with joy. Cara had won eight hundred dollars! 
 New ending: She found it in her pocket, and when she scratched it, she couldn't believe her eyes. Then she screamed with joy. Cara had won eight hundred dollars! 
Output (English): When she got home, she couldn't find the ticket.