Definition: 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.
Input: Premise: Keith was driving home from work one day. 
 Initial Context: He decided he needed some gas so he pulled into a gas station. 
 Original Ending: He went in and paid for the gas and bought a lottery ticket. Keith later went home and went to sleep. Keith awoke the next morning to a winning lottery ticket! 
 Counterfactual Context: He needed gas so he pulled into a gas station, he only had enough money for 2 gallons.
Output:
He went in and paid for the gas Keith later went home and went to sleep. Keith awoke the next morning and remembered he needed gas again. 