Task: Story Composition
Input (English): Premise: I was home alone on an evening. 
 Initial Context: I didn't know what to do and felt bored. 
 Original Ending: I turned on my playstation and grabbed a controller. I played video games online for a long time. Then, I turned off the playstation and went to bed. 
 Counterfactual Context: I was invited to a party and I was excited.
Output (English): I turned on my playstation and grabbed a controller until it was time to go. I played video games online for a long time and forgot about the party. Then, I turned off the playstation and went to bed.