TASK DEFINITION: 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.
PROBLEM: Premise: Maisie was supposed to take pictures with her family. 
 Initial Context: She was trying to keep up but felt really sick. 
 Original Ending: Her mom had only booked the photographer for one day though. Maisie was forced to try to hold still for a few more pictures. Luckily they managed to get one great one. 
 New ending: Her mom had only booked the photographer for one day though. Maisie gleefully tried to hold still for a few more pictures. Luckily they managed to get one perfect one. 

SOLUTION: She was feeling great and taking a lot of pictures.

PROBLEM: Premise: The patient given to Mel was in the most horrific condition. 
 Initial Context: This patient was shot three times during a bank robbery. 
 Original Ending: Mel was just a nurse, and no doctor could come help. Despite this, Mel also knew he would never surrender to injury. Mel worked all night to stabilize the patient before a doctor came. 
 New ending: Mel was very focused,  and no doctor bothered to come help. Despite this, Mel also knew he would never surrender to injury. Mel worked all night to stabilize the patient before he woke up. 

SOLUTION: As an experienced physician, Mel immediately started treating the patient's gunshot wounds.

PROBLEM: Premise: Finley realized it was the day before her husband's birthday. 
 Initial Context: She hadn't bought him anything. 
 Original Ending: She looked at his Amazon.com wish list. She ordered the one thing she could afford off the list. Overnight delivery got the package to the house on time! 
 New ending: She looked at his Amazon.com wish list. She saw a shirt that he wanted. Overnight was able to sew a replica of shirt so she could give it to him on time! 

SOLUTION:
She hadn't bought him anything and didn't have any money to buy anything.

