Task: Story Composition
Input (English): Premise: Gina and her class had to write speeches. 
 Initial Context: Gina decided she would use dolphins as a topic. 
 Original Ending: But so had her friend Mary. Gina wanted to make sure her speech would be as good as Mary's. She realized she had better do her research. 
 Counterfactual Context: But Gina cannot think of any topic to write on.
Output (English): Her friend Mary helped. Gina wanted to make sure her speech would be as good as Mary's. She realized she had better do her research.