Task: Story Composition
Input (English): Premise: My friends and I wanted to do something. 
 Initial Context: We saw a baseball game was happening. 
 Original Ending: We drove to the stadium. We went inside and bought hot dogs. We sat and watched the game, but we thought it was boring. 
 Counterfactual Context: We saw a party was happening.
Output (English): We drove to the party. We went inside and had some drinks. We sat on the couch and thought the party was boring.