Task: Story Composition
Input (English): Premise: Ted was in the grocery store with his mom one day. 
 Initial Context: Then he realized he could not see her. 
 Original Ending: He started to cry because he was lost. A kind cashier took him to the front and paged his mom. Soon she showed up, and Ted was comforted! 
 New ending: He started to cry because he wanted some cookies. A kind worker gave him the cookies on the top shelf. With the cookies in his hand, Ted was comforted. 
Output (English): He was beside his mom the whole time.