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: George really like hot dogs.
Initial Context: He saw a flyer for a hot dog eating contest at the state fair.
Original Ending: George signed himself up and trained hard to win. On the day of the contest, he was totally ready. George got third place in the contest out of 80 people.
New ending: George signed up his son and trained him hard to win. On the day of the contest, his son was totally ready. George's son got third place in the contest out of 80 people.

Ex Output:
George was sad that he was too old to participate in the upcoming hot dog eating contest.

Ex Input:
Premise: My mom taught me how to make Pasta!
Initial Context: I had to watch her measure the ingredients.
Original Ending: She mixed and cut it. Next I had to repeat her exact steps while she watched me. Making pasta is much harder than I expected.
New ending: She measured it and boiled water. Next I had to repeat her exact steps while she watched me. Making pasta is much easier than I expected.

Ex Output:
I had to watch her take the pasta out of the box.

Ex Input:
Premise: Sue made a caramel cake.
Initial Context: She followed the recipe.
Original Ending: She iced the cake when it cooled. It looked great. It tasted even better.
New ending: It turned out to be a wonderful mistake. It looked great. It tasted even better.

Ex Output:
She forgot to make icing for her cake.