You will be given a definition of a task first, then some input of the task.
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.

Premise: Ricky was an expert in trading stock futures. 
 Initial Context: He was nervous about the market turmoil currently. 
 Original Ending: He decided to be short the market because he sensed trouble. To his delight he was correct and the market crashed, Ricky couldn't have been happier as he made a lot of money. 
 Counterfactual Context: He was confident there would be no market turmoil any time soon.
Output:
He decided to be invest heavily in the the market. To his delight he was correct and the market did well, Ricky couldn't have been happier as he made a lot of money. 