Task: Story Composition
Input (English): Premise: Joe went for a jog in the park. 
 Initial Context: A skunk stepped out in front of him. 
 Original Ending: Joe couldn't stop and stepped right on top of it. The skunk sprayed him with its foul stench. Joe managed to finish his jog before passing out in disgust. 
 Counterfactual Context: A bear stepped out in front of him.
Output (English): Joe couldn't stop and stepped right in front of it. Joe was terrified and tried to run away. Joe managed to finish his jog before passing out in fear.