instruction:
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.
question:
Premise: Kate spared a centipede baby. 
 Initial Context: Two weeks later she saw a young one that could be the same one. 
 Original Ending: Now there was another baby one on her wall. She reluctantly killed the baby centipede. She didn't want to give it a chance to scare her once it matured. 
 New ending: Now there was a different baby one on her wall. She reluctantly killed the baby centipede. She didn't want to give it a chance to scare her once it matured. 
answer:
She never saw it again.


question:
Premise: Tom was obsessed with a new videogame. 
 Initial Context: He wanted to find every secret and beat every possibility. 
 Original Ending: He played it for several hours. Eventually he was able to achieve all his goals. Tom moved on to the next videogame. 
 New ending: He played it for several hours. Eventually he was able to achieve all his goals. Tom replayed the  videogame. 
answer:
He wanted to find every secret and never stop playing it.


question:
Premise: Mary is having a tennis match with Karen. 
 Initial Context: Karen serves a fast ball and Mary misses the return. 
 Original Ending: Mary yells at the umpire in frustration. The umpire takes offense and penalizes Mary. Mary is remorseful about her actions, but is still penalized. 
 New ending: Mary yells at the umpire in frustration. The umpire takes offense and penalizes Mary. Mary is remorseful about her actions, but is still penalized. 
answer:

Mary serves an ace to Karen and is ecstatic.


