Given a premise, an initial context, an original ending, and a counterfactual context, the task is to generate a new story ending aligned with the counterfactual context and as close to the original ending as possible. 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 and the story's general plot. The original ending is the last three sentences of the story. Also, a counterfactual context is a slight modification to the initial context. You should write a new story ending that edits the original story ending as little as possible to regain coherence with the counterfactual context. To sum up, you should write the last three sentences of a story based on the premise(first sentence) and the counterfactual context(second sentence) of the story.

Ex Input:
Premise: Joe was feeling a bit sick. 
 Initial Context: He attributed his sickness to the Chinese food he ate last night. 
 Original Ending: Joe clutched his stomach in pain. He called the ambulance to bring him to the hospital. The doctors confirmed that Joe had food poisoning at the hospital. 
 Counterfactual Context: He caught the stomach flu from his girlfriend.

Ex Output:
Joe clutched his stomach in pain. He called the ambulance to bring him to the hospital. The doctors confirmed that Joe had the stomach flu at the hospital. 


Ex Input:
Premise: Cheryl had a headache. 
 Initial Context: She took some Tylenol. 
 Original Ending: An hour later, it was not better. She took a nap. She felt better when she woke up. 
 Counterfactual Context: She took balm.

Ex Output:
An hour later, it was not better, so the balm wasn't working. She took a nap. She felt better when she woke up. 


Ex Input:
Premise: Juanita had never learned how to ride a bike as a child. 
 Initial Context: Her friends told her that they would help her learn but she hesitated. 
 Original Ending: Finally Juanita decided to learn how to ride a bike. She practiced every day until she was a bike riding expert. Juanita was so happy that she eventually learned to bike. 
 Counterfactual Context: Her friends told her that they would help and she declined to ever learn.

Ex Output:

Finally, Juanita agreed to learn how to ride a bike. She practiced every day until she was a bike riding expert. Juanita was so happy that she eventually learned to bike. 


