Task: Story Composition
Input (English): Premise: Nobody could pick me up from the airport last week. 
 Initial Context: I had to take a cab home. 
 Original Ending: The driver was nice and friendly. We talked the entire time. I gave him a good tip for his service. 
 Counterfactual Context: I had to take the bus home.
Output (English): The bus driver was nice and friendly. We talked the entire time. I gave him a good tip for his service.