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.

Ex Input:
Premise: Janet loved to pet her neighbor's dog.
Initial Context: She was told the dog had puppies a few weeks ago.
Original Ending: Janet was very excited to see them. She begged her parents to let her have a puppy. Janet was very happy when she walked back to her house with a puppy.
New ending: Janet dreamt that she was very excited to see them. She begged her parents to let her have a puppy. Janet was very happy when she walked back to her house with a puppy.

Ex Output:
He took a plane and then went directly to Machu Picchu but she never got a puppy as long as she lived.

Ex Input:
Premise: After getting over a fever, Maryann was excited to exercise again.
Initial Context: She doesn't like to be cooped up in bed for long.
Original Ending: To her, a nice jog was long overdue. She started out slowly. She didn't want to over do it.
New ending: To her, a nice jog was long overdue. She started out slowly. She didn't want to ever get fat.

Ex Output:
She loved laying in bed but was getting fat.

Ex Input:
Premise: I went to Boston Latin School in 1965.
Initial Context: The teachers had an exam school tradition.
Original Ending: You looked to the left and right. You were told only one of the three would graduate. All three of my group graduated, luckily.
New ending: They looked to the push students through. You were told only those with a C or more would graduate. All three of my group graduated, luckily.

Ex Output:
The teachers did something different every year to ensure high graduation rates.