Task: Story Composition
Input (English): Premise: Jack entered an obstacle course race. 
 Initial Context: He was not prepared for what he was about to face. 
 Original Ending: He went through fire. He went through ice. He was glad to finally finish. 
 New ending: He couldn't go through fire. He couldn't go through ice. He was sad that he didn't get to finish. 
Output (English): He broke his ankle on the very first obstacle.