Teacher:Given a premise, an initial context, an original ending, and a new ending, the task is to generate the counterfactual context that is aligned with the new ending. 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. The original ending is the last three sentences of the story. Also, you are given a new ending that can provide the new story with the same premise. You should write a counterfactual context to explain the small differences between the original and new endings. More specifically, a story context contains the general plot of the story. And a counterfactual context is a slight modification to the initial context. To sum up, you should write the second sentence of a story based on the premise(first sentence) and the new ending(last three sentences) of the story.
Teacher: Now, understand the problem? Solve this instance: Premise: When visiting Hawaii, my husband asked me to snorkel with a manta ray. 
 Initial Context: I was a little scared, especially since the dive was at night! 
 Original Ending: We were all stretched out in the water, holding onto the float. Our faces were in the water and bright lights were on. Suddenly, a huge and graceful manta swam within inches of my face! 
 New ending: He told me he stretched out in the water, holding onto the float. He said his face was in the water and bright lights were on. Suddenly, a huge and graceful manta swam within inches of his face! 
Student:
I refused to go, and returned to the hotel.