Task: Story Composition
Input (English): Premise: Sam was running as fast as he could. 
 Initial Context: He already passed 2 people. 
 Original Ending: He had 3 more to pass. He was almost there. Sam was near the finish line. 
 Counterfactual Context: running as fast as he could.
Output (English): He had 3 more to pass. He was almost there. Sam was near the finish line.