Task: Story Composition
Input (English): Premise: A few years ago I went on my first roller coaster. 
 Initial Context: I was very scared. 
 Original Ending: I kept my eyes closed the entire time. I did not want to see what was going on. When it was done I never wanted to do it again. 
 Counterfactual Context: I was very excited.
Output (English): I kept my eyes opened the entire time. I wanted to see what was going on. When it was done I wanted to do it again.