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 Q]: Premise: Tom was doing some baking. 
 Initial Context: He realized he ran out of sugar. 
 Original Ending: He went to ask his neighbors for some. They were glad to help out. Tom was able to finish baking. 
 New ending: He went to ask his neighbor if they wanted some cookies They were glad to accept some. Tom was happy to shar 
[EX A]: He had plenty of sugar.

[EX Q]: Premise: Susan was happy because it was her birthday. 
 Initial Context: She was on her way home from work whistling. 
 Original Ending: When she got to her home, all of her friends were waiting. They planned a big party. It was the best birthday Susan ever had. 
 New ending: When she got to her friend's home, all of her friends were waiting. They had planned a big party. It was the best birthday Susan ever had. 
[EX A]: She was on her way to her friend's house for a big party.

[EX Q]: Premise: Tom wanted to bake a cake for his friend Mary as it was her birthday. 
 Initial Context: He went to the store and got all the ingredients he needed. 
 Original Ending: He spent the day baking the cake. He gave Mary the cake. Mary was very touched by Tom's gesture. 
 New ending: He spent the day decorating for the party. He gave Mary the cake. Mary was very touched by Tom's gesture. 
[EX A]:
He went to the store and was intimidated all the ingredients so he bought a bakery cake.

