Task: Story Composition
Input (English): Premise: Jill visited a bakery yesterday. 
 Initial Context: She ordered several black and white cookies for her and her friends. 
 Original Ending: They then went to the park together. Overall, they had a pretty pleasant day. But the cookies were pretty expensive. 
 Counterfactual Context: She ordered a large cake for her and her friends.
Output (English): They then went to the park together. Overall, they had a pretty pleasant day. But the cake was pretty expensive.