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.

[Q]: Premise: Paul bought a new golf club at the sporting goods store. 
 Initial Context: He wanted to try out his new golf club. 
 Original Ending: The club felt a little funny in his hands. Paul hit the golf ball really far left. The golf ball hit the roof of a nearby house. 
 Counterfactual Context: He wanted to try out his new putter.
[A]: The club felt a little funny in his hands. Paul putted the golf ball really far left. The golf ball rolled off the green. 


[Q]: Premise: Jon was applying to college. 
 Initial Context: He couldn't figure out what to major in. 
 Original Ending: His friends recommended computer science. Jon researched computer science and liked what he read. He decided to major in computer science. 
 Counterfactual Context: He was majoring in Business.
[A]: His friends recommended computer science. Jon researched computer science and liked what he read. He decided to switch his major to computer science. 


[Q]: Premise: Jason's hair was starting to get really long. 
 Initial Context: He knew that he needed to get a haircut soon. 
 Original Ending: When he went to get a haircut, he told the barber what he wanted. The barber accidentally shaved a chunk of his hair out. Jason had to shave his head and it will take a long time to grow back. 
 Counterfactual Context: He asked his sister to cut it.
[A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
When she agreed, he told her what he wanted. The sister accidentally shaved a chunk of his hair out. Jason had to shave his head and it will take a long time to grow back. 


