Task: Story Composition
Input (English): Premise: I saw a crow above my head. 
 Initial Context: He was sitting on a branch of the tree beside me. 
 Original Ending: I did my best to imitate a caw. The rest of the people on the patio started staring. Finally, one woman in the back joined in. 
 Counterfactual Context: When I looked again it was just a shadow, there was no crow.
Output (English): I did my best to laugh it off. The rest of the people on the patio started staring at the shadow too. Finally, one woman in the back asked what I was staring at.