Task: Story Composition
Input (English): Premise: John wanted to enjoy his coffee on a bench in a park. 
 Initial Context: He sat down and listened to the sounds of the city. 
 Original Ending: Suddenly, the big dog appeared. He jumped right into the John's cup of coffee. Coffee ended up on the floor. 
 New ending: Suddenly, the big dog got excited. He jumped right into the John's cup of coffee. Coffee ended up on the floor. 
Output (English): He saw a woman walking her dog and they started talking and spent the rest of the day together.