Task: Story Composition
Input (English): Premise: Ana went on vacation to the tropics. 
 Initial Context: She wanted to scuba dive. 
 Original Ending: She took a PADI course. Then she got her certificate. Now Ana could scuba dive! 
 Counterfactual Context: She was afraid to try scuba diving.
Output (English): She worked up the courage and took a PADI course. Then she got her certificate. Now Ana could scuba dive!