Given the task definition and input, reply with output. 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: I was having a routine dental check up. 
 Initial Context: The dentist told me I needed my wisdom teeth removed. 
 Original Ending: They gave medication to sedate me while they did their job. When I woke up from the medication I was at home in bed. I didn't a thing that happened once I took the medicine. 
 Counterfactual Context: The dentist told me i had some very nice teeth.

He gave me some medication to sedate me while he inspected them though. When I woke up from the medication I was at home in bed. I didn't remember a thing that happened once I took the medicine. 