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.

Ex Input:
Premise: The band marched for peace. 
 Initial Context: One band member wasn't looking where he was going. 
 Original Ending: He ran into a pedestrian. The pedestrian thought it was on purpose. He punched the band member. 
 Counterfactual Context: One band member dropped his instrument.

Ex Output:
It landed on a pedestrian's foot. The pedestrian thought it was on purpose. He punched the band member. 


Ex Input:
Premise: Jake and Mary went out on a camping trip in the forest. 
 Initial Context: For their activities,they cooked and sang on a fire. 
 Original Ending: They enjoyed this a lot but suddenly they hear a scream. They contemplated on whether they should leave or not. The scream became even louder and as a result, they decide to leave. 
 Counterfactual Context: They decided to try one of the many hiking trails.

Ex Output:
They enjoyed this a lot but suddenly they hear a scream. They contemplated on whether they should leave or not. The scream became even louder and as a result, they decide to leave. 


Ex Input:
Premise: A bus driver was tired of how his bus looked. 
 Initial Context: He brought it to an auto shop to take the roof off. 
 Original Ending: He came back a week later to pick up his bus. The garage worker told him it cost $8,000. The bus driver told him at that price he'll have to raise bus fare. 
 Counterfactual Context: He traded his bus for a better one.

Ex Output:

He came the next day to pick up his new bus. The garage worker told him the trade was off. The bus driver told him he'd quit if he had to drive that old bus again. 


