Task: Story Composition
Input (English): Premise: Andy heard a joke on the radio. 
 Initial Context: He thought it was funny. 
 Original Ending: Andy tried to tell the joke to Bob. Bob misunderstood the joke. He didn't laugh. 
 Counterfactual Context: He thought it was super corny.
Output (English): Andy tried to tell the joke to Bob. Bob was confused about the joke. He didn't laugh.