Task: Story Composition
Input (English): Premise: Jason decided to go sledding. 
 Initial Context: He found his sled in the garage. 
 Original Ending: He walked to the big snowy hill. Jason climbed to the top with his sled. Jason went down the big hill on his sled. 
 New ending: He walked to the big snowy hill. Jason climbed to the top with his legs. Jason went down the big hill on his legs. 
Output (English): He couldn't find his sled in the garage.