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: Manny asked Carrie to cosign a loan for him to buy a trumpet. 
 Initial Context: Carrie trusted Manny and so she did as he asked. 
 Original Ending: Manny's dad sold the trumpet on craigslist before it was paid off. Since the trumpet was gone Manny stopped paying the monthly payments. Now Carrie is in legal trouble because she owes money for the trumpet. 
 Counterfactual Context: Carrie didn't trust Manny and told him no.
A: 
Manny's dad sold his old trumpet on craigslist before he got a new one. Since the trumpet was gone Manny stopped playing the trumpet. Now Carrie is sad because she didn't help with the trumpet. 