Task: Story Composition
Input (English): Premise: Omar was watching the news. 
 Initial Context: But suddenly, a police pursuit was on. 
 Original Ending: Omar was upset because he just wanted to know the weather forecast. But he quickly became absorbed in the chase. He celebrated when he watched police perform a pit maneuver. 
 Counterfactual Context: But suddenly, a a fire blazing was on TV.
Output (English): Omar was upset because he just wanted to know the weather forecast But he quickly became absorbed with the fire. He celebrated when he watched a fireman rescue someone.