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: Mark was bad at math. 
 Initial Context: He tried studying, but to no avail. 
 Original Ending: Then his mom hired a private tutor. She helped Mark study after school each day. With her help, Mark improved his grades dramatically! 
 Counterfactual Context: He refused to study and was kicked out of school.
A: 
Then his mom hired a private tutor. She helped Mark study each and every day. With her help, Mark returned to school and improved his grades dramatically! 