You will be given a definition of a task first, then some input of the task.
Given a premise, an initial context, an original ending, and a new ending, the task is to generate the counterfactual context that is aligned with the new ending. Each instance consists of a five-sentence story. The premise is the first sentence of a story, and the second sentence, which is the initial context, provides more information about the story's context. The original ending is the last three sentences of the story. Also, you are given a new ending that can provide the new story with the same premise. You should write a counterfactual context to explain the small differences between the original and new endings. More specifically, a story context contains the general plot of the story. And a counterfactual context is a slight modification to the initial context. To sum up, you should write the second sentence of a story based on the premise(first sentence) and the new ending(last three sentences) of the story.

Premise: My friend Ben was a soldier in the second world war. 
 Initial Context: He was in Italy once. 
 Original Ending: One day he and his platoon heard screaming. He saw some US soldiers trying to rape a woman. His platoon stopped the men and called the MPs. 
 New ending: One day he and his platoon heard screaming. He saw some US soldiers trying to rape a woman. His platoon stopped the men and called the MPs. 
Output:
He was in Italy once until he was kicked out of the country and had to go back to the U.S.