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: Charles and his wife were going to have a baby.
Initial Context: They already had two kids.
Original Ending: He and his wife decided they needed a larger car. Charles and his wife traded in their car. They used it as a down payment towards a mini van.
New ending: He and his wife decided it was the perfect time to have a chiled. Charles and his wife quit using birth control pills and gave it a shot. They are now pregnant and expecting a healthy baby.

Ex Output:
They already had a van, but this was their first kid.

Ex Input:
Premise: Kira, an autistic teenager, will graduate from high school next year.
Initial Context: Her parents worried about her senior portraits since Kira is very shy.
Original Ending: They realized bringing some things of particular interest would help. Kira brought her telescope and a star chart to include in the photos. The session was a success, as Kira looks very happy in the pictures.
New ending: Her parents decided to take their own photos and send them to the school. Kira brought her telescope and a star chart to include in the photos. The session was a success, as Kira looks very happy in the pictures.

Ex Output:
She forgot to take senior portraits.

Ex Input:
Premise: When I was a kid I had a lot of free time.
Initial Context: I used most of the time to read books.
Original Ending: Looking back, I read so many pages. Now I don't have any time to read books. However I plan to start reading more.
New ending: Looking back, I read so many pages. Now I don't have any time to read comic books. However I plan to start reading more.

Ex Output:
I loved buying and reading comic books in my bedroom.